last modified: October 23, 2025
Posted on 2021-01-24— 3D Printing, Projects
In part 4 I show how I insert the insets, assemble the enclosure panels, and print and assemble the lids and knobs. I also cover the front panel (fits Adafruit 20×4 or can be customized), LED covers, and recommended PETG print settings. Please read the full post for files and steps.
Posted on 2017-09-09— Projects
I recently finished a compact cat feeder and made small upgrades — I added a USB charging port and a larger battery so it can run for months. I put together a short demo video and linked the project notes; if you’re curious, please watch the clip and read the full write-up.
Posted on 2017-08-24— Projects
I built a simple, single-portion programmable cat feeder in about four days using rapid prototyping. I describe the Fusion360 sizing, plywood shell, servo mechanism, electronics, and the issues I encountered with breakout boards. If you're curious, read the full post for parts list, wiring and source code.