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Offset Tool Error

Lewis_MainaLewis_Maina Member Posts: 11
In sketch mode, when I try to offset surface edges (sketch too)internally tool fails but doesn't fail when I try to offset outwards. What could cause this to happen?

External offset:

Internal Offset:
fails even when I try a smaller offset  value

Onshape Link:


  • Options
    S1monS1mon Member Posts: 2,475 PRO
    The offset tool in the sketcher is very finicky. Sometimes it can be more robust to extrude the outline as a surface, and then offset that with the surface offset tool.
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