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Knobs/Buttons

Dash Knob - 1963 to 1964 Plymouth wiper

Dash Knob - 1963 to 1964 Plymouth wiper preview

Files (1)

Knob_2.stl
STL
94.4 KBPrimary file

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CC BY
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Description

This knob is designed to fit a D-shaped shaft as used for windshield wipers (without the washer button) and the fan control on a 1964 Valiant, and to resemble the factory knobs. It is designed in two pieces to eliminate overhangs and supports. I simplified the dished steps in the center, and changed the fluting to work with Sketchup and my beginner-level work. There is no provision for a set screw, but it fits tightly enough on the D-shaft that one should not be necessary. ABS should stand up to summer temperatures better. Be careful with bed adhesion. I needed another knob for a vintage-style under dash air conditioning evaporator, to match the rest of the knobs on the dash. Nicely chromed metal reproductions are available, but it looked like a fun project to draw up and print..

Compatible Vehicles

Published Jun 26, 2026Updated Oct 29, 2026

Originally published on thingiverse.com by Lyndal Davis (Slantvaliant) · License: CC BY

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