★Why does small-size extruding fail

Issue:

Why does small-size extruding fail when extruding a precision part?

Causes:

Dimension should not be less than 10 times the tolerance.

Solution:

1. Modify the tolerance to 0.0001 mm to successfully extrude 0.002 mm.
   

Note：The Tolerance need to be set to 0.001 when extruding the 0.01 level.
            The Tolerance need to be set to 0.0001 when extruding the 0.001 level.