Polydron Engineer Class Set
Polydron Engineer is the latest, totally unique, Design and Technology product which is used to demonstrate engineering principles and the workings of simple machines. Allows for the construction of 12 different models. 3 to 4 models can be made at once. Gears include simple ratios with 8, 16 and 24 teeth. Each square piece measures 7.5 x 7.5cm. Age 9+.
This is direct delivery item which will be shipped directly from our supplier. Delivery times will vary.