This is a car that has no wheels but moves and works on its own. It works mainly by means of eccentric wheels. Now let's see how eccentric wheels make the cleaning car work through experiments.
Material: greenwood, plastic, metal accessories, electronic components
Type: STEM toys, DIY kits
Suggested Age: 8 years and up
Batteries: 2*AA (not included)
Package: PE ziplock bag*
*Some orders are individually packaged in cartons, but this is not guaranteed.
Note: this is a DIY kit, you need to assemble it
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.