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Konstruktionspiel Construction Sets

Konstruktionspiel was a simple Meccano-like construction system. It was produced in Germany from around 1946 to the 1950s

Manufacturer / Distributor

Made in the US Zone of Germany

Info from the Metal Constructional Systems Database for KONSTRUKTIONSPIEL

System Type
Hole pitch <12.7mm
after World War Two to 1950 (see comment *1)
Steel / Aluminium (Alloy) (see comment *2)
M3; M2.6 (see comment *3)
Boss Type
no boss
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: hexagonal
Bolts: tapered cheese (slotted)
Material/Finish of Nuts and Bolts
Steel with a Steel finish
(see comment *4)
Size of the Nuts across Flats (mm)
5.2(see comment *5)
Bolt diameter (mm)
5.8(see comment *6)

3 Strips to 11 holes, Brackets, Double Angle Strip, Pulley. Also card with Dunce's Cap, Scale Pan & Balance. *1 Pre-, post-49 known. *2 All aluminium, all steel, or mix. *3 and maybe M2.5. *4 Some Nuts dull plated steel. *5 4.9-5.2. *6 4.9 for M2.6.

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/leafets and photos which can be downloaded by clicking on the appropriate image.

A manual for Konstruktionspiel sets
(Added 14/11/2018)

Various photos of the Konstruktionspiel construction system
(Added 14/11/2018)