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Toyota M8x1.25 - M12x1.25 gear knob adapter - image

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yaris_gear_adapter.stl
STL
4.2 MB
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STL fileRoleSource sizePETG / ASA 20%PETG / ASA 25%100% solidRecommendation
yaris_gear_adapter.stlPrimary model4.2 MB STLSlice fileSlice fileSlice fileEnsure a secure fit on the shifter and gear knob

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Knobs/Buttons

Toyota M8x1.25 - M12x1.25 gear knob adapter

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Description

Hey guys, Been playing around with the idea of installing a fully sick "dilly" style gear knob in my wife's yaris, because, you know, whats life without a bit of whimsy! She has an auto yaris, which runs a M8x1.25 thread on the shifter, and the knob i had laying around was a M12x1.25, so it wasnt a straight fit unfortunately... So, cue the music... I fabbed this lil bad boy up, a nice simple gear adapter. the modeling side of things was done by using sketchup, and using mike_linus's http://www.thingiverse.com/thing:193647 enjoy! (the adapter isnt the prettiest model, but it works!).

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Published Jun 27, 2026Updated Jul 15, 2026

Originally published on thingiverse.com by sotiris anesto (woggin) · License: CC BY-SA

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