search

prusa3d / PrusaSlicer

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
https://www.prusa3d.com/prusaslicer/
GNU Affero General Public License v3.0
7.64k stars 1.92k forks source link

Organic support bases only generated on build plate #12577

Open morphias2004 opened 5 months ago

morphias2004 commented 5 months ago

Description of the bug

Other support types will generate bases (interface layers) regardless of whether they are forming on the build plate or on the model.

image

Organic supports will not generate bases (interface layers) when bulding on the model.

This results in weak supports that often fail as they have insufficient contact area with the model to adhere sufficiently.

Changing the number of bottom interface layers has no effect.

image

Project file & How to reproduce

  1. Import a model that requires supports to be built on the model itself.
  2. Set the support type to Organic
  3. Slice
  4. Observe the issue
  5. Change the support type to Grid and re-slice
  6. See the difference

Checklist of files included above

Version of PrusaSlicer

2.7.4

Operating system

Windows 11

Printer model

XL 5 tool head

morphias2004 commented 4 weeks ago

Still an issue.