/diy/ - Do It Yourself

anyone have this happen to them before? ended up twisting and bunching up in the heat brake tube and locking itself in, extruder couldn't push it though and I couldn't pull it out. even tried to push it up with a small Allen key after removing the nozzle but it was jammed the fuck in there. had to totally disassemble the hotend and pull it out with pliers. cheap nylon off scamazon, used 5 spools before without issue and never had anything like this before with any filaments. very weird.