Hole Compensation Guide
There is no universal hole offset. See why, what published minimums exist, and the coupon ladder that finds your own offset.
Your hole
Nothing you enter here is sent anywhere.
Echoed into the coupon plan below. Not used to predict a number.
There is no universal hole offset.
The direction is confirmed: a printed hole comes out fractionally undersize. The magnitude is not published anywhere credible, because it depends on your printer, your slicer, the hole size, and your material.
Enter a nominal diameter and hole axis to see a plan
Both are required. Nothing below computes until they are filled in.
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