Cat feeder

thingiverse

I built a cat feeder for my two felines. I swapped out the original 13mm axis printed in PLA with a 13mm hexagonal axis or simply used an M8 spacer with a 13mm diameter. Occasionally, I encounter issues with the current screw setup, not the final screw itself, and plan to replace it soon. The feeder sometimes fails to dispense food, possibly due to the size of the kibble. Smaller food items might work better, but my cats aren't fond of that option. I designed an electronic PCB to control a relay for the motor, another relay to reverse the rotation direction, and for other purposes. If you'd like more information on this project, feel free to ask me.