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Interactive 3D model of Off-Center Drill Jig

Jigs and fixtures

Off-Center Drill Jig

1 views
Bounding box
30.3 × 37.3 × 34 mm
Engine
3D Printing B-rep
Parameters
11
Published
November 9, 2026

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Free to download and use. See the terms.

The prompt

I want you to make a fixture that can drill an off-center hole in a regular cylinder.

Parameters

NameValueRange
Rod diameter20 mm5 – 60
Sliding fit clearance0.3 mm0.1 – 0.6
Drill axis offset from rod axis6 mm-25 – 25
Drill diameter5 mm1.5 – 13
Guide bore clearance0.25 mm0.05 – 0.5
Side wall thickness5 mm3 – 12
Front wall thickness at the guide12 mm6 – 30
Floor thickness under the rod4 mm2 – 10
Bore depth from the floor30 mm10 – 80
Drill axis height above the bore floor15 mm3 – 80
Clamping screw size4 mm2.5 – 8

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Off-Center Drill Jig - Free CAD Model (STEP, STL) | TextoCAD