Files (1)

fan_knob.STL

STL

125.0 KB

Print guidance estimate

Estimated from part metadata

Print cost & setup estimate

Planning numbers for filament, cost, time, and setup. Treat them as estimates until you confirm the file in your slicer.

1 model file

Recommended kit

14g

Based on 25% main infill across listed model files

Material cost

$0.34

Filament only at roughly $24/kg PETG / ASA

Print time

24m–41m

Uses 70 mm/s, 0.2 mm layers; verify supports in slicer

STL file	Role	Source size	PETG / ASA 20%	PETG / ASA 25%	100% solid	Recommendation
fan_knob.STL	Primary model	125.0 KB STL	13g $0.31	14g $0.34	31g $0.75	Print with a white filament to allow light to shine through the center

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Knobs/Buttons

Fan knob Porsche 944

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3DPrintedCarPart

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Description

Fan knob for Porsche 944 HVAC unit. Print it in white and the light will shine though the center. Mask center with fan symbol and paint it black for instance.

Compatible Cars

Porsche (all models)

Published Jun 28, 2026Updated Jul 15, 2026

Originally published on thingiverse.com by Anders Flodin (2bad2die) · License: CC BY

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