Remix of the BL Poop Chute with Magnets from Ga Design; I was consistently running into problems with it clogging before the waste would get to the bottom of the bin.
This version has a 75% wider chute, allowing for the chunkiest of poops to properly flush out.
Use 6mm wide x 2mm thick magnets. I used these https://www.amazon.com/dp/B07XRQ44VC