Apple Coin Bank
It's never to early to develop a money saving habit, so I designed this 3D printed coin bank for the grandkids!The coin bank mechanics are based on the Hoeken mechanism. The design consists of 20 unique 3D printed parts and uses a single gear motor and two micro lever switches for operation.As usua...By: gzumwalt
Continue Reading »
from Instructables: exploring - featured https://ift.tt/2K4POCf
via IFTTT