5 ms·I'm looking to build something similar. What did you use as a hopper?by mnort9 11y agoI'm looking to build something similar. What did you use as a hopper?ohhoe 11y agothey linked to a feeder! they're pretty cool, really heavy duty.kator 11y agoThe super feeder (linked in my original comment) is amazing, high quality, really strong, so far I'm very happy with it.