Thames and Kosmos Alien Robots 2013 Looking for Transformers gift ideas

Looking for Transformers gift ideas in the hobbies category

This 02500 at a scale of 1: 16 features suspension on both axles to provide ride comfort and off-road capability

all the other balls roll down to the next level in unison

Dissolve metals with electrochemical reactions

crystal lattices

Thames and Kosmos Alien Robots 2013 Looking for Transformers gift ideasConstruct ten out of this world machines and learn about the physics of levers and linkages. A battery powered motor box powers the models. Make a creepy slithering alien snake bot model with rotating arms and articulating tail. Build an alien insectoid bot that crawls on six legs. Create an alien raptor model with wings that move up and down. Assemble a cool grabber claw with a scissors mechanism. Make a bipedal alien robot model that walks on two