This was more than a weekend project, took few designs to get it working, check code, etc at: https://github.com/ldab/pet_feeder
You will need 2x M4 and 2x M2 screws
base.stl | 3.6MB | |
container.stl | 1.1MB | |
gate.stl | 140.2KB | |
lid.stl | 286.6KB | |
moving_gate.step | 2.8MB | |
top_base.stl | 95.2KB |