Dynamic Anti-Gravity Building Blocks DIY Bricks Toys Perpetual Motion Tensegrity Sculptures

Label:Yes Size:about 7x13x4.5cm Type:Anti-Gravity Building Blocks Package Included:1 Set x Anti-Gravity Building Blocks Color:Grey Material:plastic

A small tension integrity sculpture, the center of gravity of the upper part of the model makes all chains in tension, thus forming a stable system that seems to overcome gravity. Ideal gift for you and your kids. It can also be a decoration for home and office.