im having trouble printing makergeek en7000. it strips the filament if i remove it put it back in it prints again.
i tried in 3 different hotends a e3d clone all metal, and one with ptfe liner and a stainless steel DURAPLAT3-D coated. the ptfe lined one will print for 20 to 30 min the others just a few.
things i tried
temp 240-270
speed 15 to 40mms
tightening pinch roller
turned off retract
i can print others materials fine with these hotends.
any tips to try?
thanks
