Split-flap Display 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl
Download type: zip
Size:505.6KB

The file 'Split-flap Display 3D Printer Model' is (stl) file type, size is 505.6KB.

Summary

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.

https://www.youtube.com/watch?v=xCaRzuHXmSU

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