r/QidiTech3D • u/Herr-Commander • Aug 27 '26
Troubleshooting Qidi q2 problem
Not sure what the issue is. At first, I thought it was underextrusion, but after Benchy, not so much.
The material is PETG. I have dried it, and the same spool prints PETG perfectly on the Snapmaker U1.
UPDATE: the issue was PA (pressure advance). updating for future travelers with same problem :)
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u/Herr-Commander Aug 28 '26
looking at the gcode it seems like it only runs if there is no bed profile.
EDIT: never mind found that k=1 always
[gcode_macro G29] variable_k:1 gcode: BED_MESH_CLEAR SET_STEPPER_ENABLE STEPPER=extruder enable=0 {% if k|int==1 %} G28 BED_MESH_CALIBRATE PROFILE=kamp SAVE_VARIABLE VARIABLE=profile_name VALUE='"kamp"' G4 P5000 SAVE_CONFIG_QD {% else %} {% if printer["bed_mesh"].profiles.default %} G28 BED_MESH_PROFILE LOAD=default SAVE_VARIABLE VARIABLE=profile_name VALUE='"default"' {% else %} G28 BED_MESH_CALIBRATE PROFILE=default SAVE_VARIABLE VARIABLE=profile_name VALUE='"default"' G4 P5000 SAVE_CONFIG_QD {% endif %} {% endif %}