Geeetech

Maybe you have broken your extruders if you overtighten the spring, it happened to me (so I have replace extruder by full metal one...), if it is the case you may find this thing interresting : https://www.thingiverse.com/thing:3456879 (this is the exact part that was broken on my extruders) In my ...

I bought a new printer 2 months ago, it was working fine but lately it don't want to pull filament. Motor is spinning but filament won't extrude. I tried to tighten the screws on the motors but it worked temporarily. I replaced the nozzle but it had no effect.