What are those axes

[Karol-Or]

I received this part and cannot find in the browser the axes marked with red arrows, what are they and how are they created?

[sam_m · Accepted solution]

they're not axis, they're part of the part which hasn't been removed with the extrusion - basically cr4p/rubbish from a bad sketch.

Open sketch2 and zoom in - there are 2 small areas which are not selected for the extrusion, so leaving material in place.

Also note there are "basic errors" all over the part:

sketch1: not tied to the origin (bad practise)

             floating lines out in space - why?

sketch2: unconstrained (10 dims needed)

sketch7 : unconstrained (3 dims needed)

              dim'd from an edge, but not selected it as a construction line (better practise would ahve been to use the centreline, assuming it was originally drawn around it...  and format construction lines as construction, to enable better reverse-engineering in future)

sketch8: again, not formatting construction lines to construction

In all honesty, whoever created this part could do with a fair bit of training, without wanting to sound rude.

[Karol-Or]

I accepted as solution too quickly, without checking.

Sketch 2 doesn't look like that, see the picture, and besides, the "axea" are apart from the part while in your picture the areas are adjacent to the line

[sam_m]

have you tried zooming into where the problem bit are?