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 usual, I probably forgot a file or two or who knows what else, so if you have any questions, please do not hesitate to ask as I do make mistakes in plenty.
Designed using Autodesk Fusion 360, sliced using Cura 3.2.1, and printed in PLA on both an Ultimaker 2+ Extended and an Ultimaker 3 Extended.
Creative Commons Attribution Noncommercial Share Alike