Voron 3D printer troubleshooting
3 guides to fix Voron 3D printers: the symptom, the likely causes, how to check which one is yours and the step-by-step fix, with official sources from Voron Design and Klipper.
Printers covered: 2.4, Trident, Switchwire and V0.2.
Each guide summarises the official documentation and says whether usi3d has already verified it on a machine.
Mechanics (2 guides)
- Voron 2.4 and Trident: QUAD_GANTRY_LEVEL or Z_TILT_ADJUST fails or does not converge
When levelling the gantry of a 2.4 (QUAD_GANTRY_LEVEL, QGL) or the bed of a Trident (Z_TILT_ADJUST), the process stops with an «out of bounds» error, fails because the…
- Voron Trident and 2.4: A/B belts loose, too tight or uneven
On a Voron Trident or 2.4 (CoreXY), the A and B belts have lost tension, are too tight or have different tensions.
Electronics (1 guide)
- Newly built Voron: motors reversed, homing the wrong way or endstops not responding
During the first startup of a Voron running Klipper, the toolhead homes to the wrong side or diagonally, a motor buzzes without moving, the wrong motor moves, or an…
Symptoms in the Voron guides
Other brands
Can't find your case?
Tell usi3d's AI about your case: choose your printer, describe what you see and add photos if you like. It proposes checks step by step, with their sources.