Drain cleaner

thingiverse

This device is a self-propelled drain cleaner that operates independently. It can accommodate a 3'4" hose, which has an inner diameter of 20mm on the hose end. A stiff hose is recommended for optimal performance. The printed parts are designed to be assembled with the front section facing downwards. The infill percentage for this model ranges from 4% to 20%. Additionally, there is a 60° overhang angle provided for support, which should only be applied inside.