3D Print Tolerancing

The tolerancing of the part is controlled by the TOLERANCE_OFFSET variable in the CAD model.

Desired Fit
Clearance Gap (mm)
Multiplier

Press Fit

Line to line (0)

0 x

Tight Fit

0.1

1 x

Normal Fit

0.2

2 x

Loss Fit

0.3

3 x

Press Fit

Tight Fit

This is commonly used in bearing interfaces

Normal Fit

Reference

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