This DIY kit is not only a puzzle toy, you can also play with track balls after being assembled, and it is also a 3D model decoration. With a battery box, in addition to solar-powered, can also be battery-driven
Material: green wood, electronic components
Type: STEM toys, DIY toys
Suggested Age: 8 years and up
Batteries: 2*AA (not required, 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.