'Other' Construction and Allied Systems Info & Downloads

Construction Models(a) Construction Sets

Construction Models(a) was a Meccano-like construction system. It was made by in China by Wisdom


Info from the Metal Constructional Systems Database

Maker
Wisdom
System Type
Certain Chinese
Country
China
Dates
1978 to 1993 (see comment *1)
Material
Steel
Thread
M4
Boss Type
single-tapped
Boss Thread
M4
Diametrical Pitch of Gears
--
No. of Parts in System
38
Hole Pitch (Spacing) (mm)
12.5
Diameter of holes in Strips(mm)
4.3
Diameter of the Bore in Bosses(mm)
4.2
Diameter of Axle Rods(mm)
4.0 (see comment *2)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: round (slotted)
Material/Finish of Nuts and Bolts
Steel with a Nickel plated finish
Size of the Nuts across Flats (mm)
6.9
Bolt diameter (mm)
6.5

Comments
Parts as WISDOM except colour. *1 Known 1990. *2 Also 2.6mm, see the similar CONSTRUCT-O-STEEL.

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 which can be downloaded by clicking on the appropriate image.

First series of manuals


A photocopy of a Construction Models(a) manual for set 1.

A Construction Models(a) manual for set 3.

A Construction Models(a) manual for set 4.

A later series of manuals


A Construction Models(a) instruction leaflet for set 0.

A Construction Models(a) instruction leaflet for set 1.

A Construction Models(a) instruction leaflet for set 2.

A Construction Models(a) manual for set 3.