Ender 3 V2
Got a ender 3 v2 for free in the box never opened.(sealed original filament in the box) did a bed level and started printing. Benchy came out good enough for a guy who has 0 clue. Did a bunch of tests and they seemed okay for what I know. Printer the aircraft carrier benchy lastnight and it was fine (other than it warped) but still printed fine somehow. Then today I go to show my friend and it keep dragging filament across the bed. I re leveled the bed and now it’s doing better but still will drag some. If I pause it and clean it up then it’ll print fine. Then noticed my filament was popping. So I switch from the original filament that came with it to a brand new spool of purple I bought today. Just opened and it pops too. Bed level ? Nozzle clog? Nozzle to cold? Speed too high?