Springbots: 3-in-1 Spring-powered Machines Jurassic World Unique star shaped beads add

Unique star shaped beads add dimension and texture to designs to bring your Disney inspired creations to life

sports teams and more

a care checklist

Created with a lean-to-steer design

high quality instruction manual

Springbots: 3-in-1 Spring-powered Machines Jurassic World Unique star shaped beads addBuild a motorized robot, race car, and countdown timer, all that run without any batteries or electrical power! The secret behind these fascinating machines is a power source called a mainspring, a spiral shaped spring that stores up energy when wound up by hand, and then converts that stored energy back into motion when it discharges. The mainspring inside the robot turns gears which enable it to march forward on two legs. The race car zooms across