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Empty layers because of Cutting Mesh.

Open GregValiant opened this issue 2 months ago • 0 comments

Cura Version

5.11.0 and previous

Operating System

WInd 10 Pro

Printer

Creality Ender 3 Pro

Reproduction steps

Loaded a model Brought in a support blocker and configured it as a Cutting Mesh Placed the blocker so it limited the height of the model. The print here will be 45 layers tall. Image

Actual results

The slider will go to 225 layers. Image

After saving the gcode... The portion of the model covered by the Cutting Mesh still shows up in the gcode. Those are empty layers that start with a G0 move either to X0 Y0 or Xmax Ymax., and then Z moves only in every layer after that.

G0 X330 Y237
;TIME_ELAPSED:1256.320177
;LAYER:45
;TIME_ELAPSED:1256.320177
;LAYER:46
M104 S195
G0 X330 Y237 Z9.4
;TIME_ELAPSED:1256.407167
;LAYER:47
G0 X330 Y237 Z9.6
;TIME_ELAPSED:1256.494157
;LAYER:48
G0 X330 Y237 Z9.8
;TIME_ELAPSED:1256.581147
;LAYER:49
G0 X330 Y237 Z10
;TIME_ELAPSED:1256.668138
;LAYER:50
G0 X330 Y237 Z10.2
;TIME_ELAPSED:1256.755128
;LAYER:51
G0 X330 Y237 Z10.4
;TIME_ELAPSED:1256.842118
;LAYER:52

Expected results

The gcode should end when the top of the print is reached.

Add your .zip and screenshots here ⬇️

TooManyLayers.zip

GregValiant avatar Oct 24 '25 10:10 GregValiant