The file 'Split-flap Display 3D Printer Model' is (stl) file type, size is 505.6KB.
A 3d printed 12 digit split-flap display using a 28byj-48 stepper motor. The motor was moved to the back to provide a slimmer profile. A 3d printer endstop module is used to check for the position of the drum with each rotation. The bearings that I used are 625zz.
Several of these modules can be put together for a clock or counter.
The mechanical part of this project is finished, next step is to code in order to create a clock out of these.
drivegear.stl | 475.0KB | |
drum.stl | 279.8KB | |
drum2.stl | 303.6KB | |
drumgear.stl | 318.5KB | |
drumidler.stl | 61.9KB | |
drummount.stl | 112.8KB | |
flap.stl | 56.7KB | |
motormount.stl | 72.5KB | |
spacer.stl | 56.0KB |