'Other' Constructional and Allied Systems Info & Downloads
Juneero Construction Sets
The Juneero outfits allowed owners to build models or other objects out of metal. The sets contained wheels and gears, along with sheet metal and rods. Special tools to cut metal to the required shape and also dies to cut threads on rods were provided. it was made in England from the late 1930s till around 1950
Info from the Metal Constructional Systems Database for JUNEERO [1]
Maker
System Type
DIY type
DIY type
Country
United Kingdom
United Kingdom
Dates
1935 to 1956 (see comment *1)
1935 to 1956 (see comment *1)
Material
Steel
Steel
Thread
6BA
6BA
Boss Type
double-tapped
double-tapped
Boss Thread
6BA
6BA
Diametrical Pitch of Gears
40
40
No. of Parts in System
39 (see comment *2)
39 (see comment *2)
Hole Pitch (Spacing) (mm)
10 (see comment *3)
10 (see comment *3)
Diameter of holes in Strips(mm)
3.0
3.0
Diameter of the Bore in Bosses(mm)
2.7
2.7
Diameter of Axle Rods(mm)
2.6
2.6
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)
Nuts: hexagonal
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Steel with a Steel finish
Steel with a Steel finish
Size of the Nuts across Flats (mm)
4.8(see comment *4)
4.8(see comment *4)
Bolt diameter (mm)
4.6
4.6
Comments
Pat 441157/34. Strips 9.6mm wide. Pulleys & Tyres marked JUNEERO. *1 On sale in Holland in 1962. *2 Plus Tools. *3 & 6.5 in Pulleys. *4 Most Nuts probably 1/4".
The MCS document for this system is shown below. It can also be downloaded to your computer if desired here
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The report can be zoomed into, made full screen or downloaded as a pdf document by using the controls provided
Below there are manuals/instructions which can be downloaded by clicking on the appropriate image.

A later list of available Juneero design sheets up to sheet 116 plus Model Railway sheets to M.R.5.
(Added 15/11/2018)
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