▲ 28 ▼ Why do some 3D printer beds require turning knobs on the bottom for leveling? (lemm.ee) submitted 2 years ago by GingeyBook@lemm.ee to c/3dprinting@lemmy.world 28 comments fedilink hide all child comments On my ender 3 I have to turn the knobs on the bottom for leveling. I just picked up a Bambu Lab P1S and it doesn't. Fundamentally, what is different that allows the P1S and other printers to get away without it?