'Other' Constructional and Allied Systems Info & Downloads
Database of Metal Constructions Systems
Alongside his Other Systems Newsletter (OSN) Tony Knowles has produced a database of all known Metal Constructional Systems and their most important parameters. By his kind permission, his database is now also available on this website. You can search this database using a number of different parameters as shown below. Note that more than one parameter can be selected at the same time.
Note that the bug which prevented results being displayed when a date range was selected has now been fixed.
Select Type of System
Select Country
Select a Date Range
Select Materials
Shows all orders/combinations of materials.
N.B. Where there are several materials these are in order of importance
Select N&B Thread Size
Shows each thread size separately and also at the bottom it shows available combinations for searching
Select Boss type
Select Boss Thread
Shows all Boss threads in the database.
Select Gear Diametrical Pitch
Select Hole Pitch
Select Strip Hole Size
Select Axle Rod Diameter
1314 Systems Found - will be displayed up to 40 systems per page.
[100] [ART] [BAY] [BOY] [CAM] [CON] [COS] [DER] [EIF] [ERE] [FAL] [GIO] [ID] [JOL] [KOM] [KON] [LE ] [MAK] [MEC] [MEC] [MET] [MET] [MIN] [MUS] [NEV] [PIO] [QUI] [SEL] [STA] [TAK] [TEK] [TRI] [WAL]
SYSTEM NAME : MINITECH
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Hole pitch <12.7mm
Hole pitch <12.7mm
Country
France
France
Dates
1950s to 1960s
1950s to 1960s
Material
Steel
Steel
Thread
2.5x.45
2.5x.45
Boss Type
double-tapped
double-tapped
Boss Thread
2.5x.45
2.5x.45
Diametrical Pitch of Gears
No. of Parts in System
38 (approximately)
38 (approximately)
Hole Pitch (Spacing) (mm)
9.5
9.5
Diameter of holes in Strips(mm)
2.5
2.5
Diameter of the Bore in Bosses(mm)
2.5
2.5
Diameter of Axle Rods(mm)
2.5
2.5
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: cheese (slotted)
Nuts: hexagonal
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Steel with a Brass finish
(see comment *1)
Steel with a Brass finish
(see comment *1)
Size of the Nuts across Flats (mm)
4.2(see comment *2)
4.2(see comment *2)
Bolt diameter (mm)
5.0
5.0
Comments
Blue Strips & Angle Girders with 2 rows of staggered holes. Yellow 11 holes Narrow Strip, large Flat Trunnion, & 5x3,5,10 holes Flanged Plates. Large Pulley red plastic. *1 Also plain brass Nuts & long Bolts. *2 Some 5mm.
SYSTEM NAME : MI TALLER
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano (some significant doubt)
Very like Meccano (some significant doubt)
Country
Argentina
Argentina
Dates
known in 2014
known in 2014
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
A small system known from Ebay photos of #1,2,3 box lids. Parts look more akin to MECCANO than CONSTRUCTION but include 7 holes Trunnions. Sets have a selection of Tools, 8 in the #3.
SYSTEM NAME : M K A [1]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
as TRIX (inc MCX)
as TRIX (inc MCX)
Country
Former East Germany
Former East Germany
Dates
1950s
1950s
Material
Aluminium (Alloy)
Aluminium (Alloy)
Thread
M4
M4
Boss Type
single-tapped
single-tapped
Boss Thread
M3
M3
Diametrical Pitch of Gears
--
--
No. of Parts in System
44 (approximately)
44 (approximately)
Hole Pitch (Spacing) (mm)
11.2
11.2
Diameter of holes in Strips(mm)
4.5 (see comment *1)
4.5 (see comment *1)
Diameter of the Bore in Bosses(mm)
4.1 (mean)
4.1 (mean)
Diameter of Axle Rods(mm)
4.0 (see comment *2)
4.0 (see comment *2)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)
(see comment *3)
Nuts: hexagonal
Bolts: round (slotted)
(see comment *3)
Material/Finish of Nuts and Bolts
Aluminium (Alloy) with a Aluminium (Alloy) finish
Aluminium (Alloy) with a Aluminium (Alloy) finish
Size of the Nuts across Flats (mm)
7.0(see comment *4)
7.0(see comment *4)
Bolt diameter (mm)
7.0
7.0
Comments
TRIX- & MECCANO-style Strips. compare with 'M F C' - N&B have same part no's. *1 4.3 in 'TRIX' Strips. *2 Earlier brass 4.0 diameter. *3 Earlier slotted cheesehead Bolt. *4 Earlier 6.0 Across flats.
SYSTEM NAME : M K A [2]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Hole pitch <12.7mm
Hole pitch <12.7mm
Country
Former East Germany
Former East Germany
Dates
known in 1949 (see comment *1)
known in 1949 (see comment *1)
Material
Aluminium (Alloy)
Aluminium (Alloy)
Thread
M4
M4
Boss Type
single-tapped
single-tapped
Boss Thread
M3
M3
Diametrical Pitch of Gears
--
--
No. of Parts in System
31 (see comment *2)
31 (see comment *2)
Hole Pitch (Spacing) (mm)
11.2
11.2
Diameter of holes in Strips(mm)
4.5 (see comment *3)
4.5 (see comment *3)
Diameter of the Bore in Bosses(mm)
4.1 (mean)
4.1 (mean)
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: hexagonal (slotted)
Nuts: hexagonal
Bolts: hexagonal (slotted)
Material/Finish of Nuts and Bolts
Brass with a Brass finish
(see comment *4)
Brass with a Brass finish
(see comment *4)
Size of the Nuts across Flats (mm)
8.0
8.0
Bolt diameter (mm)
8.0
8.0
Comments
Also has name Der Kleine Praktikant on lid. Similar to MKA[1] but no 'TRIX' parts, & poorer quality. *1 Almost certainly before MKA[1]. *2 In set seen. *3 Down to 4.3 in a few parts. *4 Nuts plain steel.
SYSTEM NAME : MLADOST[1]
Manuals/Photos and/or an MCS document for this system are available here
Maker
V. Petleshkov
V. Petleshkov
System Type
Hole pitch <12.7mm
Hole pitch <12.7mm
Country
Bulgaria
Bulgaria
Dates
known in 1989 to 1990s
known in 1989 to 1990s
Material
Thread
M4; M3 (see comment *1)
M4; M3 (see comment *1)
Boss Type
Boss Thread
----
----
Diametrical Pitch of Gears
32 (see comment *2)
32 (see comment *2)
No. of Parts in System
71 (see comment *3)
71 (see comment *3)
Hole Pitch (Spacing) (mm)
10.0
10.0
Diameter of holes in Strips(mm)
4.3 (see comment *4)
4.3 (see comment *4)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
3.6 (see comment *5)
3.6 (see comment *5)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: pan (slotted)
Nuts: hexagonal
Bolts: pan (slotted)
Material/Finish of Nuts and Bolts
Steel with a Brass finish
(see comment *6)
Steel with a Brass finish
(see comment *6)
Size of the Nuts across Flats (mm)
7.0(see comment *7)
7.0(see comment *7)
Bolt diameter (mm)
7.0(see comment *8)
7.0(see comment *8)
Comments
Wrongly MOADOST in MCS. Parts for theme sets/models, first thought like MERKUR.. *1 A few M3 N&B. *2 Mod .8. *3 At least. *4 Some ≈4.8. *5& 3.5, later? *6 8mm Bolt: FW. M3: Nickel plated steel. *7*8 M3: 5.0.
SYSTEM NAME : MLADOST[2]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
Bulgaria
Bulgaria
Dates
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Diff looking set, parts to MOA1. Lid with multi-colour drawn models, Strips in Set bright, Plates blue. Manual cover with blue/white Racer in orange circle. Set name on lid & cover may mean Do-It-Yourself.
SYSTEM NAME : MLADÝ STAVITEL
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
as TRIX (inc MCX)
as TRIX (inc MCX)
Country
Czechoslovkia / Czech Republic
Czechoslovkia / Czech Republic
Dates
1940s (some significant doubt)
1940s (some significant doubt)
Material
Steel (probably)
Steel (probably)
Thread
Boss Type
no boss
no boss
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
13 (about)
13 (about)
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
(Screwed Rods or Bolts are used as axles.)
(Screwed Rods or Bolts are used as axles.)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Parts look like MECCANO X, and many models as in MECCANO X Set 1 manual.
SYSTEM NAME : MLODY KONSTRUKTOR [1]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Meccano principle but sig. differences
Meccano principle but sig. differences
Country
Poland
Poland
Dates
1980s (some significant doubt)
1980s (some significant doubt)
Material
Steel (probably)
Steel (probably)
Thread
M4
M4
Boss Type
Boss Thread
Diametrical Pitch of Gears
--
--
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
The manual hides the red-edged lid label of set seen, & has 5 or 6 models in yellow panel with white parts list on RHS. Parts including 2-15h Strip(s), 9 holes Curved Strip(s), 9,20 holes Angle Girders, 6x6,12 holes Flanged Plate(s), 'Thimble', large metal Road Wheels, & slight(ly) larger Disc.
SYSTEM NAME : MLODY KONSTRUKTOR [2]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
Poland
Poland
Dates
Material
Steel (probably)
Steel (probably)
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
--
--
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: square
Bolts: round (slotted)
Nuts: square
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Lid has boy with Tramcar, later colourful, cartoonish boy with simple model & girl with Spanner. 2 small(er) Ebay sets seen have MECCANO-like parts including 5x11h Flanged Plate(s), 2-21h Strip(s), Double Angle Strip, Trunnions with side slots, white plastic Bush, Pulley(s) Wheels.
SYSTEM NAME : MOBILO
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Mainly Rods/Tubes
Mainly Rods/Tubes
Country
France
France
Dates
1919 to 1920s
1919 to 1920s
Material
Steel
Steel
Thread
----
----
Boss Type
no boss
no boss
Boss Thread
3x.6 (see comment *1)
3x.6 (see comment *1)
Diametrical Pitch of Gears
--
--
No. of Parts in System
9
9
Hole Pitch (Spacing) (mm)
---
---
Diameter of holes in Strips(mm)
---
---
Diameter of the Bore in Bosses(mm)
3.2
3.2
Diameter of Axle Rods(mm)
3.0
3.0
Types of Nuts and Bolts
Nuts: --
Bolts: square (slotted)
Nuts: --
Bolts: square (slotted)
Material/Finish of Nuts and Bolts
Steel with a Nickel plated finish
Steel with a Nickel plated finish
Size of the Nuts across Flats (mm)
---
---
Bolt diameter (mm)
3.5
3.5
Comments
Rods held in slots in sides of U-Clamps by clamping set screw. *1 For clamping set screw in U-Clamp.
SYSTEM NAME : MOCO
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Certain UK
Certain UK
Country
United Kingdom
United Kingdom
Dates
after 19W2
after 19W2
Material
Steel (probably)
Steel (probably)
Thread
5/32W
5/32W
Boss Type
tapped
tapped
Boss Thread
5/32W (probably)
5/32W (probably)
Diametrical Pitch of Gears
--
--
No. of Parts in System
41
41
Hole Pitch (Spacing) (mm)
12.7 (probably)
12.7 (probably)
Diameter of holes in Strips(mm)
4.0 (probably)
4.0 (probably)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)
Nuts: hexagonal
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Some parts like VOGUE but different thread, also 5 holes wide Trunnions, Curved Strip, Perforated Flexible Plates. Manual in English & Dutch, except outer covers.
SYSTEM NAME : MODEL-IT
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
Australia
Australia
Dates
1950s
1950s
Material
Steel
Steel
Thread
5/32W (probably)
5/32W (probably)
Boss Type
Boss Thread
Diametrical Pitch of Gears
--
--
No. of Parts in System
51
51
Hole Pitch (Spacing) (mm)
12.7
12.7
Diameter of holes in Strips(mm)
4.2
4.2
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: square
Bolts: cheese (slotted)
Nuts: square
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
'THE MARVEL BUILDER FOR BOYS' on lid label+a large(round crosshead) Crane & boy with small(er) models. brass Girders with vertical+diag bracing, Super Road Wheels, & 5x11h Flanged Plate(s) with only edge & centre line hole(s), later fully perforated & possible with & without centre cut out.
SYSTEM NAME : MODEL BRIDGE
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Meccano principle but sig. differences
Meccano principle but sig. differences
Country
United Kingdom
United Kingdom
Dates
known in circa 1914
known in circa 1914
Material
Steel
Steel
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
--
--
No. of Parts in System
7
7
Hole Pitch (Spacing) (mm)
12.7 (multiples of value shown, including half.)
12.7 (multiples of value shown, including half.)
Diameter of holes in Strips(mm)
4.3
4.3
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: square
Bolts: cheese (slotted)
Nuts: square
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Parts like MECCANO but unneeded holes omitted. THE BRIDGE BUILDER was similar. Sets for other models probably include Single Angle Strip; 3x8h Flanged Plate, & 3¼x3¼” Flanged Plate with only centre hole.
SYSTEM NAME : MODEL ENGINEERING
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Mainly Rods/Tubes
Mainly Rods/Tubes
Country
New Zealand
New Zealand
Dates
1945 to 1949
1945 to 1949
Material
Steel / Brass
Steel / Brass
Thread
5/32W
5/32W
Boss Type
double-tapped
double-tapped
Boss Thread
5/32W
5/32W
Diametrical Pitch of Gears
--
--
No. of Parts in System
21 (see comment *1)
21 (see comment *1)
Hole Pitch (Spacing) (mm)
6.35 (see comment *2)
6.35 (see comment *2)
Diameter of holes in Strips(mm)
4.0 (see comment *3)
4.0 (see comment *3)
Diameter of the Bore in Bosses(mm)
3.3 (see comment *4)
3.3 (see comment *4)
Diameter of Axle Rods(mm)
3.3
3.3
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Similar or identical to LEDOM. Couplings/Clamping Brackets join Rods. *1 In Set 00, Set 2 exists. *2 In Couplings. *3 In Brackets. *4 In Couplings.
SYSTEM NAME : MODELIT [a]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
USA
USA
Dates
late 1910s (see comment *1) to early 1920s
late 1910s (see comment *1) to early 1920s
Material
Steel
Steel
Thread
8-32
8-32
Boss Type
single-tapped
single-tapped
Boss Thread
6-32
6-32
Diametrical Pitch of Gears
38
38
No. of Parts in System
64
64
Hole Pitch (Spacing) (mm)
12.7
12.7
Diameter of holes in Strips(mm)
4.4 (see comment *2)
4.4 (see comment *2)
Diameter of the Bore in Bosses(mm)
4.2
4.2
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: square
Bolts: round (slotted)
Nuts: square
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Steel with a Nickel plated finish
Steel with a Nickel plated finish
Size of the Nuts across Flats (mm)
7.2
7.2
Bolt diameter (mm)
7.5
7.5
Comments
Lid label has boy with black bow tie looking at a Suspension Bridge. Numbered sets. Perforated Plates & Angle Girders instead of Flanged Plates. *1 1916 has been suggested. *2 Some 4.1-4.2 in Plates & Strips.
SYSTEM NAME : MODELIT [b]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Hole pitch <12.7mm
Hole pitch <12.7mm
Country
USA
USA
Dates
1920s (some significant doubt)
1920s (some significant doubt)
Material
Steel
Steel
Thread
8-32
8-32
Boss Type
single-tapped
single-tapped
Boss Thread
6-32
6-32
Diametrical Pitch of Gears
38
38
No. of Parts in System
59
59
Hole Pitch (Spacing) (mm)
11.7 (see comment *1)
11.7 (see comment *1)
Diameter of holes in Strips(mm)
4.5
4.5
Diameter of the Bore in Bosses(mm)
4.2 (see comment *2)
4.2 (see comment *2)
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: square
Bolts: round (slotted)
Nuts: square
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Steel with a Nickel plated finish
Steel with a Nickel plated finish
Size of the Nuts across Flats (mm)
7.3
7.3
Bolt diameter (mm)
7.5
7.5
Comments
Lid label as above but model is Derrick Crane and sets are lettered instead of numbered. Alternate round and square holes. *1 7/16" exactly. *2 4.1 also reported.
SYSTEM NAME : MODELIX
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
Brazil
Brazil
Dates
2005 to in production in 2009 and continuing
2005 to in production in 2009 and continuing
Material
Steel
Steel
Thread
5/32W
5/32W
Boss Type
Boss Thread
Diametrical Pitch of Gears
38 (probably)
38 (probably)
No. of Parts in System
65 (see comment *1)
65 (see comment *1)
Hole Pitch (Spacing) (mm)
12.7
12.7
Diameter of holes in Strips(mm)
4.2 (estimated)
4.2 (estimated)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
4.1
4.1
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: cheese (crosshead)
Nuts: hexagonal
Bolts: cheese (crosshead)
Material/Finish of Nuts and Bolts
Steel with a Brass finish
Steel with a Brass finish
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Sets, most with ENTECH equivalents but different packaging. Parts probably from Aries. Also Robotic sets & parts. *1 Approx, plus Robotic parts, including Plates, Motors, Sensors, radio control, Microcontroller.
SYSTEM NAME : MODELLBAU
Maker
System Type
Non-Meccano type
Non-Meccano type
Country
Former East Germany
Former East Germany
Dates
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
See Apolda
SYSTEM NAME : MODELLO [1]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Hole pitch <12.7mm
Hole pitch <12.7mm
Country
Germany
Germany
Dates
1919 to circa 1928
1919 to circa 1928
Material
Steel
Steel
Thread
5/32W
5/32W
Boss Type
double-tapped (see comment *1)
double-tapped (see comment *1)
Boss Thread
Diametrical Pitch of Gears
32 (see comment *2)
32 (see comment *2)
No. of Parts in System
36 (see comment *3)
36 (see comment *3)
Hole Pitch (Spacing) (mm)
10.0
10.0
Diameter of holes in Strips(mm)
4.4 (mean)
4.4 (mean)
Diameter of the Bore in Bosses(mm)
4.3 (mean)
4.3 (mean)
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: cheese (slotted)
Nuts: hexagonal
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Steel with a Brass finish
Steel with a Brass finish
Size of the Nuts across Flats (mm)
8.0
8.0
Bolt diameter (mm)
6.5
6.5
Comments
2 mfrs, 1st with JB circular logo on lid, 2nd an EP oval logo. Data from Set 4. All the basic 'early' parts plus Connectors to allow Rods (all with thread(ed)(s) ends) to be used structurally. *1except Pinion. *2Mod .8. *3Possible other parts in Mechanics Sets.
SYSTEM NAME : MODELLO [2]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
India
India
Dates
1950s
1950s
Material
Steel
Steel
Thread
5/32W
5/32W
Boss Type
Boss Thread
5/32W
5/32W
Diametrical Pitch of Gears
No. of Parts in System
27 (see comment *1)
27 (see comment *1)
Hole Pitch (Spacing) (mm)
12.7
12.7
Diameter of holes in Strips(mm)
4.2
4.2
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: square
Bolts: cheese (slotted)
Nuts: square
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Brass with a Brass finish
Brass with a Brass finish
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Almost an exact copy of 1950s MECCANO with a boy & 2 MECCANO manual models on lid. *1 In Set 0 but larger sets may exist, at least Set 1.
SYSTEM NAME : MODELLTECHNIK
Maker
System Type
as EITECH/CONSTRUCTION
as EITECH/CONSTRUCTION
Country
Former East Germany
Former East Germany
Dates
known in 1990 (see comment *1) to 1992
known in 1990 (see comment *1) to 1992
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
See ORSTA. Name used on lid, manual cover, etc after ORSTA.
SYSTEM NAME : MODERN-MORECRAFT [a]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Non-Meccano type
Non-Meccano type
Country
USA
USA
Dates
1937
1937
Material
Steel
Steel
Thread
8-32
8-32
Boss Type
single-tapped (see comment *1)
single-tapped (see comment *1)
Boss Thread
6-32
6-32
Diametrical Pitch of Gears
24
24
No. of Parts in System
64
64
Hole Pitch (Spacing) (mm)
12.7 (see comment *2)
12.7 (see comment *2)
Diameter of holes in Strips(mm)
4.3
4.3
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: square
Bolts: round (slotted)
(see comment *3)
Nuts: square
Bolts: round (slotted)
(see comment *3)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Mfr: Skipper Toy Co. The lid is darkish & has 3 small boys, a dog, & a model. Parts probably identical to MECCANO-MORECRAFT. *1 Key fixing for some parts. *2 Most, not all, 12.7x. *3 Also Snap Rivets.
SYSTEM NAME : MODERN-MORECRAFT [b]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Non-Meccano type
Non-Meccano type
Country
USA
USA
Dates
1938 to known in 1946
1938 to known in 1946
Material
Steel
Steel
Thread
8-32
8-32
Boss Type
separate threaded boss (see comment *1)
separate threaded boss (see comment *1)
Boss Thread
6-32
6-32
Diametrical Pitch of Gears
24
24
No. of Parts in System
62
62
Hole Pitch (Spacing) (mm)
12.7 (see comment *2)
12.7 (see comment *2)
Diameter of holes in Strips(mm)
4.4 (see comment *3)
4.4 (see comment *3)
Diameter of the Bore in Bosses(mm)
4.0
4.0
Diameter of Axle Rods(mm)
4.0 (mean)
4.0 (mean)
Types of Nuts and Bolts
Nuts: square
Bolts: round (slotted)
(see comment *4)
Nuts: square
Bolts: round (slotted)
(see comment *4)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Mfr: Morecraft Corp. In '46 lid blue with 3 boys & Bridge. Later sets had red lids with name top left & 'MORECRAFT POWER Equipped' bottom rt. *1with hex Nut. & some single tapped. *2Most 12.7x, also 1/3" & others. *34.3 in most other parts. *4+Snap Rivets.
SYSTEM NAME : MOKO'S SIMPLEX
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Mainly Rods/Tubes
Mainly Rods/Tubes
Country
Germany (see comment *1)
Germany (see comment *1)
Dates
Material
Steel
Steel
Thread
Boss Type
key fixing
key fixing
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
27
27
Hole Pitch (Spacing) (mm)
Variable (see comment *2)
Variable (see comment *2)
Diameter of holes in Strips(mm)
---
---
Diameter of the Bore in Bosses(mm)
5 (see comment *3)
5 (see comment *3)
Diameter of Axle Rods(mm)
5.0 (see comment *4)
5.0 (see comment *4)
Types of Nuts and Bolts
Nuts: --
Bolts: square (slotted)
(see comment *5)
Nuts: --
Bolts: square (slotted)
(see comment *5)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
---
---
Bolt diameter (mm)
Comments
Rolled Tubes push into Connectors. *1 Possibly for English markets. *2 In Plates. *3 In Connectors. *4 Of Tubes. *5 Bolts used to secure Sockets to Baseplate. .
SYSTEM NAME : MOLECKI
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Hole pitch >12.7mm
Hole pitch >12.7mm
Country
Germany
Germany
Dates
2003 to 2004
2003 to 2004
Material
Steel
Steel
Thread
M4
M4
Boss Type
no boss
no boss
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
26 (see comment *1)
26 (see comment *1)
Hole Pitch (Spacing) (mm)
14.0
14.0
Diameter of holes in Strips(mm)
4.0
4.0
Diameter of the Bore in Bosses(mm)
---
---
Diameter of Axle Rods(mm)
--- (Screwed Rods or Bolts are used as axles.)
--- (Screwed Rods or Bolts are used as axles.)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: cheese (slotted)
Nuts: hexagonal
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Steel with a Bright Zinc plated finish
Steel with a Bright Zinc plated finish
Size of the Nuts across Flats (mm)
7.0
7.0
Bolt diameter (mm)
7.0
7.0
Comments
Main parts stainless steel: 14 Strips 2-19h & 7x10h Flanged Plate. No Wheels. Label has 2 boys & a girl playing with skeletal Helicopter. *1 In Set 'A', the only set produced.
SYSTEM NAME : MONT' VITE
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Non-Meccano type
Non-Meccano type
Country
France
France
Dates
1932
1932
Material
Steel
Steel
Thread
Boss Type
no boss
no boss
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
23
23
Hole Pitch (Spacing) (mm)
12.0
12.0
Diameter of holes in Strips(mm)
3.5 (see comment *1)
3.5 (see comment *1)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
(Screwed Rods or Bolts are used as axles.)
(Screwed Rods or Bolts are used as axles.)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: --
Nuts: hexagonal
Bolts: --
Material/Finish of Nuts and Bolts
Steel with a Steel finish
Steel with a Steel finish
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Parts with star-shaped holes held by T-Clips & spring wire Wedges, also Nuts on Threaded Rods (but smooth Axles also). *1 Centre of star.
SYSTEM NAME : MONTEUR
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
STABIL type
STABIL type
Country
Hungary
Hungary
Dates
before World War Two (some significant doubt)
before World War Two (some significant doubt)
Material
Steel
Steel
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
47
47
Hole Pitch (Spacing) (mm)
12.5 (some significant doubt)
12.5 (some significant doubt)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
MCS shows a Loco, & a Ship on the manual cover, & their parts look like STABIL. But some of the dimensions in the Set Contents don't quite agree with the corresponding STABIL ones.
SYSTEM NAME : MONTEX [1]
Manuals/Photos and/or an MCS document for this system are available here
Maker
Meccano
Meccano
System Type
as TRIX (inc MCX)
as TRIX (inc MCX)
Country
Spain
Spain
Dates
1932 to 1937
1932 to 1937
Material
Steel
Steel
Thread
Boss Type
no boss
no boss
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
16
16
Hole Pitch (Spacing) (mm)
6.35
6.35
Diameter of holes in Strips(mm)
4.1
4.1
Diameter of the Bore in Bosses(mm)
---
---
Diameter of Axle Rods(mm)
--- (Screwed Rods or Bolts are used as axles.)
--- (Screwed Rods or Bolts are used as axles.)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
MECCANO X sold under this name in certain markets.
SYSTEM NAME : MONTEX [2]
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Meccano principle but sig. differences
Meccano principle but sig. differences
Country
Spain
Spain
Dates
to 1972 (some significant doubt)
to 1972 (some significant doubt)
Material
Steel
Steel
Thread
M4
M4
Boss Type
single-tapped (see comment *1)
single-tapped (see comment *1)
Boss Thread
1/8W (probably)
1/8W (probably)
Diametrical Pitch of Gears
--
--
No. of Parts in System
31
31
Hole Pitch (Spacing) (mm)
12.7
12.7
Diameter of holes in Strips(mm)
4.2
4.2
Diameter of the Bore in Bosses(mm)
4
4
Diameter of Axle Rods(mm)
4.0 (probably)
4.0 (probably)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: fillister (slotted)
Nuts: hexagonal
Bolts: fillister (slotted)
Material/Finish of Nuts and Bolts
Steel with a Bright Zinc plated finish
Steel with a Bright Zinc plated finish
Size of the Nuts across Flats (mm)
7.0
7.0
Bolt diameter (mm)
7.0
7.0
Comments
Strips have raised edges. Also sold as 'R' (CONSTRUCCIONES METALICAS Round). *1 Collar.
SYSTEM NAME : MONTIX
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
as TRIX (inc MCX)
as TRIX (inc MCX)
Country
France
France
Dates
known in 1963 to known in 1965
known in 1963 to known in 1965
Material
Steel
Steel
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
38
38
Hole Pitch (Spacing) (mm)
7.8
7.8
Diameter of holes in Strips(mm)
3.6
3.6
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
3.5 (Screwed Rods or Bolts are used as axles.)
3.5 (Screwed Rods or Bolts are used as axles.)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Made by Trix/France for Delespaul & given away against 'points'. Identical to TRIX but different colours.
SYSTEM NAME : MOOV
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Non-Meccano type
Non-Meccano type
Country
Netherlands
Netherlands
Dates
2008 to in production in 2014 and continuing
2008 to in production in 2014 and continuing
Material
Wood / Steel
Wood / Steel
Thread
----
----
Boss Type
no boss
no boss
Boss Thread
----
----
Diametrical Pitch of Gears
--
--
No. of Parts in System
32
32
Hole Pitch (Spacing) (mm)
150.0 (some significant doubt)
150.0 (some significant doubt)
Diameter of holes in Strips(mm)
35.0 (some significant doubt)
35.0 (some significant doubt)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: --
Bolts: --
Nuts: --
Bolts: --
Material/Finish of Nuts and Bolts
-- --
-- --
Size of the Nuts across Flats (mm)
---
---
Bolt diameter (mm)
---
---
Comments
Models for kids to ride on made with wooden parts held to steel spine by Rubber Rings in grooves around cylindrical Connectors. Also a few other models eg Crane.
SYSTEM NAME : MOTEC
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
MÄRKLIN type
MÄRKLIN type
Country
Germany
Germany
Dates
circa 1930 (some significant doubt) to early 1950s
circa 1930 (some significant doubt) to early 1950s
Material
Aluminium (Alloy) / Steel (see comment *1)
Aluminium (Alloy) / Steel (see comment *1)
Thread
M4
M4
Boss Type
single-tapped
single-tapped
Boss Thread
M3
M3
Diametrical Pitch of Gears
51 (see comment *2)
51 (see comment *2)
No. of Parts in System
48
48
Hole Pitch (Spacing) (mm)
12.5
12.5
Diameter of holes in Strips(mm)
4.1
4.1
Diameter of the Bore in Bosses(mm)
4.2
4.2
Diameter of Axle Rods(mm)
4.0
4.0
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)
Nuts: hexagonal
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Aluminium (Alloy) with a Aluminium (Alloy) finish
(see comment *3)
Aluminium (Alloy) with a Aluminium (Alloy) finish
(see comment *3)
Size of the Nuts across Flats (mm)
7.2(see comment *4)
7.2(see comment *4)
Bolt diameter (mm)
7(see comment *5)
7(see comment *5)
Comments
Unusual parts: Gearbox Housing, Rubber Coupling; Motor with separate Mounting Plate & Reversing Switch. *1 Some sets all aluminium. *2 Mod .5. *3*4*5 Various including Bolt 8 M-head; Nut black metallic steel 7.9; Bolt dull plated steel 7 R-head.
SYSTEM NAME : MOUNTJOY
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Very like Meccano
Very like Meccano
Country
South Africa
South Africa
Dates
1970s to 1980s
1970s to 1980s
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
--
--
No. of Parts in System
40 (see comment *1)
40 (see comment *1)
Hole Pitch (Spacing) (mm)
12.7 (probably)
12.7 (probably)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: square
Bolts:
Nuts: square
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Unusual parts are 7 holes Trunnions, & fully perforated Flex (?) Plates: 3x11, 3x5, 5x5, 5x9h. Other parts include 7 holes Angle Girder, Formed Slotted Strip, 1st M187 Road Wheel. *1 At least.
SYSTEM NAME : MR MECHANIC
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
MECCANO & MÄRKLIN features
MECCANO & MÄRKLIN features
Country
India
India
Dates
known in 1998
known in 1998
Material
Steel
Steel
Thread
5/32W
5/32W
Boss Type
double-tapped
double-tapped
Boss Thread
5/32W
5/32W
Diametrical Pitch of Gears
--
--
No. of Parts in System
30
30
Hole Pitch (Spacing) (mm)
12.7
12.7
Diameter of holes in Strips(mm)
4.2
4.2
Diameter of the Bore in Bosses(mm)
4.1 (mean)
4.1 (mean)
Diameter of Axle Rods(mm)
3.9
3.9
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: cheese (slotted)
Nuts: hexagonal
Bolts: cheese (slotted)
Material/Finish of Nuts and Bolts
Steel with a Iridescent finish
Steel with a Iridescent finish
Size of the Nuts across Flats (mm)
7.9
7.9
Bolt diameter (mm)
6.9
6.9
Comments
9h long MÄRKLIN Flanged Plate, unusual Trunnions with angled slots each side.
SYSTEM NAME : MULTI-CONSTRUCTIONS
Maker
System Type
Not enough data to classify
Not enough data to classify
Country
France
France
Dates
circa 1946
circa 1946
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
No other details.
SYSTEM NAME : MULTI-MAKE
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Mainly Rods/Tubes
Mainly Rods/Tubes
Country
France
France
Dates
1911 (see comment *1)
1911 (see comment *1)
Material
Wood / Aluminium (Alloy)
Wood / Aluminium (Alloy)
Thread
3x..6
3x..6
Boss Type
Boss Thread
Diametrical Pitch of Gears
--
--
No. of Parts in System
30 (about)
30 (about)
Hole Pitch (Spacing) (mm)
---
---
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: See comment *2
Nuts: hexagonal
Bolts: See comment *2
Material/Finish of Nuts and Bolts
-- with a Brass finish
-- with a Brass finish
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
6mm wooden rods push into aluminium Connectors, often joined by N&B. Also Curved Tubes, fabric Covers for frameworks, & various accessories including Wheels. *1 Needs confirming. *2 looks circular.
SYSTEM NAME : MULTIMA
Maker
System Type
Buildings
Buildings
Country
France
France
Dates
1950s
1950s
Material
Wood / Aluminium (Alloy)
Wood / Aluminium (Alloy)
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
20 (see comment *1)
20 (see comment *1)
Hole Pitch (Spacing) (mm)
10.0
10.0
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
2.5
2.5
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Box lid shows realistic looking buildings but exactlyhow they are made is not clear.
SYSTEM NAME : MULTIMOTEUR
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Electrical/science
Electrical/science
Country
France
France
Dates
1938 to 1953
1938 to 1953
Material
Steel / Brass
Steel / Brass
Thread
2-4.5mm (see comment *1)
2-4.5mm (see comment *1)
Boss Type
Boss Thread
Diametrical Pitch of Gears
34 (see comment *2)
34 (see comment *2)
No. of Parts in System
198
198
Hole Pitch (Spacing) (mm)
18.0
18.0
Diameter of holes in Strips(mm)
4.6
4.6
Diameter of the Bore in Bosses(mm)
---
---
Diameter of Axle Rods(mm)
3.0
3.0
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: various (slotted)
Nuts: hexagonal
Bolts: various (slotted)
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
(see comment *3)
(see comment *3)
Bolt diameter (mm)
(see comment *4)
(see comment *4)
Comments
Parts includes some mechanical but mainly electrical & for motors. *1 M2; 2.5; 3; 4.5 known. *2 Mod .75 (17 Gears without boss to be mounted on special Shafts. *3*4 Several threads, heads, etc.
SYSTEM NAME : MULTIMOTORE
Manuals/Photos and/or an MCS document for this system are available here
Maker
System Type
Electrical/science
Electrical/science
Country
Italy
Italy
Dates
circa 1947
circa 1947
Material
Steel / Brass
Steel / Brass
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Italian version of MULTIMOTEUR made by G.E.M.M.A., but fewer sets, so perhaps fewer parts.
SYSTEM NAME : MULTIMÉCOS
Maker
System Type
Not enough data to classify
Not enough data to classify
Country
France
France
Dates
1950s
1950s
Material
Thread
Boss Type
Boss Thread
Diametrical Pitch of Gears
No. of Parts in System
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts:
Bolts:
Nuts:
Bolts:
Material/Finish of Nuts and Bolts
Size of the Nuts across Flats (mm)
`
`
Bolt diameter (mm)
Comments
Said to include Curved Rods & many parts with tapped holes.