Konstruktor(22)

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Konstruktor(22) / Konstruktor-Mekhanik[2] / Konstruktor-Shkol'nik

Konstruktor(22) together with Konstruktor-Mekhanik[2] and Konstruktor-Shkolnik is a construction system made in Russia by the Moscow Factory of Mechanical Toys - MZMZI (Московский завод механической игрушки - МЗМЗИ) from at least the early 1950s to the late 1970s. To avoid confusion the three names given to this system should rationalised under Konstruktor(22) as it is all one constructional system but with different set ranges over the years.

Copies of some these sets were released at a later date by Vinnytsia Auto Electrical Equipment Plant - VZA (Винницкий завод Автоэлектроаппаратуры (ВЗА)). These sets were virtually identical to the Moscow factory sets with very similar manuals, so are being included here. Was this an associated company?

Manufacturer / Distributor

Moscow Factory of Mechanical Toys - MZMZI in Russia (Московский завод механической игрушки - МЗМЗИ)
Also copies of the sets by: Vinnytsia Auto Electrical Equipment Plant - VZA, Ukraine (Винницкий завод Автоэлектроаппаратуры (ВЗА))

Info from the Metal Constructional Systems Database for KONSTRUKTOR [22] (Ref:KNR22)

Maker

System Type
Hole pitch <12.7mm (probably)

Country
Russia

Dates
early 1950s to late 1970s (see comment *¹)

Material

Thread
M4

Boss Type

Boss Thread

Diametrical Pitch of Gears

No. of Parts in System
51

Hole Pitch (Spacing) (mm)
10.0

Diameter of holes in Strips(mm)
4.25 (see comment *²)

Diameter of the Bore in Bosses(mm)
4.2

Diameter of Axle Rods(mm)
3.9

Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)

Material/Finish of Nuts and Bolts

Size of the Nuts across Flats (mm)
7.1

Bolt diameter (mm)
6.1

Comments
Yellow lid with Swing on it, & 'Bolt' logo as on some KONSTRUKTOR-MEHANIK [2] lids. Parts also look similar to KONSTRUKTOR-MEHANIK [2]. Holes in the flexible plastic wheels is 3.9mm. Axles are a force fit in them. *¹ At least, maybe longer. *² Average, varies from 4.2-4.3mm

Manufacturer / Distributor

Info from the Metal Constructional Systems Database for KONSTRUKTOR-MEKHANIK [2] (Ref:K-M2)

Maker

System Type
Hole pitch <12.7mm

Country
Russia

Dates

Material
Steel

Thread
M4

Boss Type
double-tapped

Boss Thread
M4 (probably)

Diametrical Pitch of Gears
--

No. of Parts in System
51

Hole Pitch (Spacing) (mm)
10.0

Diameter of holes in Strips(mm)
4.1

Diameter of the Bore in Bosses(mm)
4.2

Diameter of Axle Rods(mm)
3.9 (see comment *¹)

Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)

Material/Finish of Nuts and Bolts
Steel with a Dull plated finish

Size of the Nuts across Flats (mm)
7.1

Bolt diameter (mm)
6.1

Comments
Black parts, with Set 2 for various models, Set 3 to make larger models. Has large Multi-Jib Crane on manual cover. *¹ 4.0 also reported.

The MCS document for this system is shown below. It can also be downloaded to your computer if desired here

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Pages from the 'Other Systems Newsletter' which contain information on this system are shown below. They can also be downloaded to your computer if desired here

NOTE : If the 'Other Systems Newsletter' pages for KONSTRUKTOR-MEKHANIK [2] do not appear in the window below, then refresh the page.

The report can be zoomed into, made full screen or downloaded as a pdf document by using the controls provided

Manufacturer / Distributor

Info from the Metal Constructional Systems Database for KONSTRUKTOR-SHKOL'NIK (Ref:K-S)

Maker

System Type
Hole pitch <12.7mm (some significant doubt)

Country
Russia

Dates
1950s (some significant doubt) to 1970s (some significant doubt)

Material

Thread

Boss Type

Boss Thread

Diametrical Pitch of Gears
--

No. of Parts in System
36

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: round (slotted)

Material/Finish of Nuts and Bolts

Size of the Nuts across Flats (mm)
`

Bolt diameter (mm)

Comments
WKOnbHNK in MCS/New Zealand. Parts include all Strips 2-11h; 17 holes Angle Girder; 3x7, 5x5h Flanged Plates; 3 & 5 holes diameter Pulleys with rings of 6 & 6+12 holes in faces. CAXAPOB name on manual cover.

The MCS document for this system is shown below. It can also be downloaded to your computer if desired here

NOTE : If the MCS document does not appear in the window below, then refresh the page.

The report can be zoomed into, made full screen or downloaded as a pdf document by using the controls provided

NOTE - The 'Other Systems Newsletter' pages displayed further up this web page, may also include information on this system/era.

Below there are manuals/leafets which can be downloaded by clicking on the appropriate image.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 2 manual dated 1954.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 2 dated 1954.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 3 manual dated 1957.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 3 dated 1957.

A Konstruktor(22) “Build it yourself” (“Собери сам”) set manual dated 1959.
This set had an electric motor and gearbox - unusual for the time.

Photos of a Konstruktor(22) “Build it yourself” (“Собери сам”) set dated 1959.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 1 manual dated 1960.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 1 dated 1960.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 3 manual dated 1961.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 3 dated 1961.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 1 manual dated 1962.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 1 dated 1962.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 2 manual dated 1962.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 5 manual dated 1962.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 5 dated 1962.

A Konstruktor(22) “Build it yourself” (Собери сам) set manual dated 1963.
This set had an electric motor and gearbox - unusual for the time.

A Konstruktor(22) Little Constructor (Маленький конструктор) set manual made in 1970.

A Konstruktor(22) Little Constructor (Маленький конструктор) set manual made in 1970s.

Photos of a Konstruktor(22) Little Constructor (Маленький конструктор) set made in 1970s.

A Konstruktor(22) Constructor-Schoolboy (Конструктор-школьник) set manual dated around 1970.

A Konstruktor(22) Constructor-Schoolboy (Конструктор-школьник) set manual from the 1970s.

Photos of a Konstruktor(22) Constructor-Schoolboy (Конструктор-школьник) set made in 1977.

A Konstruktor(22) Mechanical constructor (Маленький конструктор) set 1 manual from the 1974.
This set was made by VZA and was a copy of the Moscow factory's 1962 set 1.

Photos of a Konstruktor(22) Mechanical constructor (Маленький конструктор) set 1 rom the 1974.
This set was made by VZA and was a copy of the Moscow factory's 1962 set 1.

A Konstruktor(22) Children's Designer (Детский конструктор) set manual.
This set is thought to also have been made by VZA and is another very close copy of the Moscow factory's sets.

Photos of another Konstruktor(22) Mechanical constructor (Маленький конструктор) set.
This set was made by VZA and was a copy of a Moscow factory's set.