For some reason my SE Tool Head has just stopped pushing the filament. Any ideas?
At first I thought it was just a clog, so I switched back to the original tool head to keep printing. AFTER trying everything else I could to clear the supposed “clog”.
The nozzle is not clogged. I’ve run it at 290c to burn off anything in there, and have pushed filament through with no problems. I’ve brushed it inside and out repeatedly, and I’ve even switched nozzles to a brand new one. I’ve tried loosening and tightening the little tensioner knob.
Still no luck. It acts like it’s going to work by pushing a small amount, and then it just … stops extruding.