Mechanisms

Packs of 2 blade plastic propellers. Sold in packs of 10. Red.

Packs of 3 blade plastic propellers. Sold in packs of 10. Black.

Plastic tubing 3mm in diameter.Sold in 30 metre roll.Colours may vary due to availability

Plastic tubing 4mm in diameter.Sold in 30 metre roll.Colours may vary due to availability

Plastic tubing 5mm in diameter.Sold in 30 metre roll.Colours may vary due to availability

Assorted springs in pack of 100.

Pack of 100 card axle support ideal for making models with cardboard wheels. 5mm holes take 4mm axles.

2mm thick cardboard wheel which are very strong. 4mm i.d. hole. Available in 40 and 50mm diameter. Pack of 100.

2mm thick cardboard wheels which are very strong. 4mm i.d. hole. Available in 40mm and 50mm diameter. Pack of 100.

Exclusive pack of gears for the classroom. Perfect for Design & Technology.<strong>Co ntents:</strong> 10 x each of 10, 20, 30, 40 and 50 tooth 2mm gears 2mm bevel gears and

Exclusive classroom pack of pulleys to create experiments in your STEM lesson.<strong>Co ntains</strong>: 10 x each of 10, 12, 18, 25 30mm x 2mm pulleys 10 x each of 10, 20,

Card corner joints to for construction models. Sold in packs of 500.

Packs of 50 cotton reels. Assorted colours

Pack of round wooden modelling sticks, Size: 150 x 2mm. Sold in packs of 850.

Size: 125 x 3 x 3mm sticks Pack of 100

Turned Wooden Wheels. 40mm Diameter. Sold in pack 100

Plastic wheels for modelling, 40mm diameter x 8mm thick with 4mm i.d. hole for axels. Sold in packs of 100 assorted colours.