US$ 241.50
palette knife
This toy go-kart racing set makes a fun gift for kids and includes an easy-to-follow printed building guide
Just press it into place
the seahorse moves its tail
this collection of LEGO bricks in 35 different colors will encourage open-ended building play
Structural Engineering: Bridges & Skyscrapers maple-landmark-woodcraft palette knifeDo you ever wonder how bridges span huge distances and how skyscrapers stay standing? Structural engineers use physics and their knowledge of the properties of building materials and geometric shapes to design structures with sufficient strength and stability. With this kit of modular building pieces, you can learn the basics of structural engineering by conducting a series of 20 model building experiments. Each model demonstrates a basic principle of
US$ 241.50
US$ 202.50
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US$ 241.50