SMARTIVITY STUNT DEMON
|Availability:||In stock (6)|
Get familiar with the concept of motion, elasticity and momentum faster than your car
can race past the finish line. Smartivity's Stem Wheels educational DIY learning toy
takes adrenaline rush to the next level. Build your own car, load it into the launcher,
press the release button, and watch it zoom away! Challenge your friends to a race
and compete for the title of master racer!