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Interactive 3D model of Deck pin and push-on nut (print x4 each)

Jigs and fixtures

Deck pin and push-on nut (print x4 each)

1 views
Bounding box
19.0 × 7 × 26.5 mm
Engine
3D Printing B-rep
Parameters
12
Published
November 8, 2026

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The prompt

3D-printable retaining pin (ratchet tip) and slotted push-on hex lock nut to hold the ESP32 deck on the 6x6x15 standoff bars; print 4 of each.

Parameters

NameValueRange
Deck thickness3 mm1.5 – 6
Standoff bar height15 mm6 – 40
Chassis plate thickness3 mm1.5 – 6
Pin head diameter6 mm4 – 10
Pin head height1.5 mm1 – 3
Pin shank diameter2.4 mm2 – 2.55
Ratchet tooth root diameter2.2 mm1.8 – 2.4
Ratchet tooth peak diameter2.5 mm2.2 – 2.55
Nut thickness3 mm2 – 5
Nut width across flats7 mm5.5 – 10
Nut hole diameter2.3 mm2 – 2.5
Spring slit width0.5 mm0.3 – 1

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.

Deck pin and push-on nut (print x4 each) - Free CAD Model (STEP, STL) | TextoCAD