Make learning the mechanics of levers and pulleys fun with this set from K'Nex!
Get hands-on learning experience with this educational levers and pulleys set from K'Nex! Learn how levers and pulleys can help make work easier in all areas of everyday life by building up to 8 models, one at a time. Sailboats, wheelbarrows, scissors, it's all inside this fun and educational kit from K'Nex!
This kit contains 178 pieces.