Support problems

[espr14]

Slic3rPE 1.42.0 alpha 7 Win64

Supporting overhang test brings lot of errors:

1. Support is generated on the top floor.
2. Support is generated for less than 55° which was set as a threshold angle.
3. Support interface starts at 70°, not 55°.

3MF project: overhang.zip

[Kolous]

Have the same observation too. And some extra lines on the opposite side of the model.

[philipr-za]

Also observing similar behaviour, lack of interface layers and little dots of support on upper surfaces. Observed in PrisaSlicer 2.0.0 and 2.1.0.

[ProTubeVR]

Still have this behavior on last 2.3.0 version

[ProTubeVR]

This issue is quite super painful to me...... please Help !

[bubnikv]

Support interface starts at 70°, not 55°.

That is intentional. The steep overhangs do not need the dense support.

[bubnikv]

The issue is a duplicate of #1190