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supermerill / SuperSlicer

G-code generator for 3D printers (Prusa, Voron, Creality, etc.)
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strange layer after printed support, 0.2 (1layer) gap #4130

Open wildwick69 opened 4 months ago

wildwick69 commented 4 months ago

What happened?

after a printed support with 1 layer distance to continue with the overhang the layer surface is misbuilt and doesn't make sense compared to Prusaslicer

Project file & How to reproduce

Overhang_Layer_Error.zip

Version

2.5.59.x

Operating system

w10

Printer model

Voron Trident

supermerill commented 4 months ago

1) A bug : No perimeters on bridge area is shown as deactivated with arachne, but it's not true. 2) No perimeters on bridge area is working as intended (but the result is bad) You should get back to classic perimeter and deactivate it, before going back to arachne If this algorithm fill only that, it's because it found that going more on the right side, there is nothing to support the bridge. (still, it goes also too far on the left side). imo, it can be improved (and the bridging algo also) to create a second fill, with a different orientation. I have alredy this alogrithm for dense infill. Maybe I can reuse it for bridging.... hye, it's a good idea, thanks.

3) You don't have overhangs activated, and prusa is, intended?

here your project with two-three settings changed: 4130_Top_Idler_Left_BZV31_v2-2_fixed.zip

wildwick69 commented 4 months ago

many thanks :-)