3DPBB_v4 (3D Printed Balance Bike) 16'inch Prototype_v4

This is First 16'inch FDM Balance Bike which works in real.

3DPBB (3D Printed Balance Bike)
(Thingiverse link) https://www.thingiverse.com/thing:1107529

https://youtu.be/310YIFFD0HM