About this 3D model

CubeBoy pullback car. Use a commercially available pull-back car spring. Tire diameter corresponds to 14 mm or less. The shape is modeled after “Stack-chan”. If you're curious about “Stack-chan”, please be sure to search for it. “Stack-chan” is a super kawaii (cute) robot with a built-in microcontroller developed by “Shishikawa-san”.