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Equalizer knobs for GM radio - image

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RadioCap.stl
STL
143.8 KB
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STL fileRoleSource sizePETG / ASA 20%PETG / ASA 15%100% solidRecommendation
RadioCap.stlCover / cap143.8 KB STLSlice fileSlice fileSlice fileUse PETG / ASA; check sealing faces and supports unlikely.

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Knobs/Buttons

Equalizer knobs for GM radio

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Description

The original knobs on the radio all split down the middle, so after trying unsuccessfully to find more in various junkyards, I decided to design new ones and print them. After they were done, I put some white paint I had laying around and brushed some into the recessed line to see where it was pointing better. Each one only takes around 4 minutes to print on a slower speed, use high resolution, infill doesn't really matter. It uses the original tension clips that go on the knob post, so make sure you take them out of the original knobs or off of the post before trying to put them on.

Compatible Cars

Published Jun 27, 2026Updated Jul 15, 2026

Originally published on thingiverse.com by Roy Horkins (cjack_63) · License: CC BY

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