Collision detection: bed won't rise - Hardware, firmware and software help

RE: Collision detection: bed won't rise

Robin_13 — Sun, 03 May 2026 02:53:31 +0000

Try running the calibration tests again. May need to do a full recalibration.

RE: Collision detection: bed won't rise

xrayspecs — Sat, 02 May 2026 20:25:27 +0000

Running the Z axis calibration seems to have fixed the issue.

Collision detection: bed won't rise

xrayspecs — Sat, 02 May 2026 19:41:57 +0000

The heat bed on my Core One+ won't rise past the screws on the right wall. When I attempt to print I get a Collision Detection error. The initial issue was that the magnetic plate was misaligned and the edge of it collided with those right side screws. I stopped the print and realigned the plate; but ever since then, the bed won't rise past those screws. Ugh. Anyone know what might be wrong, and how it can be fixed?