Set: Connecting balls and rods

Connecting Balls and Rods Connecting balls and rods has been around since 1973 and is a perfect product for learners to explore geometric shapes. The ease of construction and quality plastic balls and rods will help to develop your learners creativity while they learn about geometry and different shapes. Build geometric shapes like cubes, prisms, pyramids and many more. Content: 180 coloured balls (16 mm Ø) 180 rods from 16 to 75 mm Made of stable plastic. Each ball has 26 holes. It‘s very easy to connect the balls and rods