manual feeder for aquarium fish with frozen food

thingiverse

This device allows you to feed aquarium fish with frozen food cubes, preventing food from falling to the bottom in a single piece, as well as avoiding contact of fish with ice food, which in theory can cause frostbite in fish. The hook is intended for fastening on a wall of an aquarium. if Petg is used or the retract is poorly configured, be sure to remove the threads (I used fire). Otherwise, the feed will get stuck in the threads. Printed without support