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With this particular model, Prusaslicer is very optimistic about bridging and support generation:

  1. the right side (dark blue) has no support that could help with load-bearing
  2. the entire layer will be connected to those two lines
  3. more than 5cm long bridges

I don't think this gcode will successfully print.

How do fix adjust the cura setting to generate a printable output?

The model in question is: https://www.delta-fan.com/Download/3D/BUB0612HJ-00.stp

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[-] stealth_cookies@lemmy.ca 9 points 8 months ago
[-] EmilieEvans@lemmy.ml 3 points 8 months ago

Thanks. Is there also the option to rotate the pattern direction by 90° so it takes the short distances for bridges?

[-] al177@lemmy.sdf.org 4 points 8 months ago

"fill angle" under infill settings.

[-] EmilieEvans@lemmy.ml 2 points 8 months ago* (last edited 8 months ago)

Fill angle didn't change this as Prusaslicer sees this as a bridge.

Bridges will be printed using the best direction PrusaSlicer can detect, so this setting does not affect them.

https://help.prusa3d.com/article/infill_42#fill-angle

edit: just saw that there is a bridge angle setting that sets a fixed angle for every bridge.

this post was submitted on 14 Mar 2024
16 points (90.0% liked)

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