Rotating Drop Wheel

thingiverse

To replace a broken homemade fish feeder, I constructed a new wheel with 16 food-dropping holes. Future models will feature additional inner wheel types. For assembly, use any motor—I repurposed one from my sister's Lego eggbot. The axel hole has a cross shape, allowing for square or customized cross axels without a set screw. Ensure a smooth operation by using sandpaper and acetone on working surfaces; tight fits may require additional adjustments.