A great opportunity to learn and visualize the amazing world of gear ratios. This STEM/STEAM activity is great for little ones to get their mechanical minds spinning.
Made from laser-cut birch plywood including
1 x Large Gear
1 x Dual-layer gear
1 x Medium Gear
4 x Small Gears
4 x Spacers
8 x Axle Pegs
1 x Base
All wrapped up in a reusable/compostable burlap sack.
19 in stock (can be backordered)