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Science Club Construction Set

The Science Club Construction Sets have parts to similar to Eitech Construction and are classified as a Polylong(1a) type sets. The boxes say that they were imported into the UK from China by 'The Works' stores. They were sold in 2020.

The models are identical to some of the Metal Tech models, so these sets are obviously supplied through RMS International.

Manufacturer / Distributor

The Works Stores, UK (via RMS International from China)

Info from the Metal Constructional Systems Database for POLYLONG [1a] (Ref:PLY1a)

System Type
2004 to in production in 2022 and continuing
Boss Type
push fit
Boss Thread
Diametrical Pitch of Gears
25 (see comment *1)
No. of Parts in System
50 (approximately)
Hole Pitch (Spacing) (mm)
Diameter of holes in Strips(mm)
4.2 (see comment *2)
Diameter of the Bore in Bosses(mm)
Diameter of Axle Rods(mm)
Types of Nuts and Bolts
Nuts: hexagonal
Bolts: pan (crosshead)
Material/Finish of Nuts and Bolts
Steel with a Bright Zinc plated finish
Size of the Nuts across Flats (mm)
Bolt diameter (mm)
6.5(see comment *3)

Various Sets (see separate list) from one or more unknown Chinese makers. Most parts as Eitech/Construction but some others. *1 Mod.1 & finer for Motor/Gear Unit.. *2 Square holes in some RCEE sets. *3 6.1 & 7.4 also reported.

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

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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/leaflets which can be downloaded by clicking on the appropriate image.

The Science Club Motorised 4x4 Offroader set instructions
(Added 27/12/20)

Photos of a Science Club Motorised 4x4 Offroader set
(Replaced 27/12/20)

The Science Club Motorised Excavator set instructions
(Added 27/12/20)

Photos of a Science Club Motorised Excavator set
(Replaced 27/12/20)