← Back to Browse Parts
STI Shift Knob Remix - image

Files (7)

STI_Knob_Adjusted_Bottom.stl
STL
1.4 MB
STI_Knob_Adjusted_Top.stl
STL
5.6 MB
STI_Knob_Bottom.stl
STL
1.4 MB
STI_Knob_Bottom_Adjusted_Sleeve.stl
STL
1.4 MB
STI_Knob_Logo.stl
STL
357.1 KB
STI_Knob_Top_Sleeve_Adjusted.stl
STL
5.6 MB
Top_STI_Knob.stl
STL
5.6 MB
Print guidance estimate
Slicer data required
Print cost & setup estimate
Setup guidance plus saved or slicer-confirmed filament, cost, and time. Model file size is never treated as printable volume.
7 model files
Typical selected file
Slice required

Choose the needed variant and slice it; source file size is not printable volume.

Material cost
Slice required

Use the slicer's filament total; STL/3MF byte size is not a cost input.

Print time
Slice required

Slice with the recommended material, infill, orientation, and supports.

STL fileRoleSource sizePETG / ASA 20%PETG / ASA 25%100% solidRecommendation
STI_Knob_Adjusted_Bottom.stlPrintable file1.4 MB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers
STI_Knob_Adjusted_Top.stlPrintable file5.6 MB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers
STI_Knob_Bottom.stlPrintable file1.4 MB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers
STI_Knob_Bottom_Adjusted_Sleeve.stlPrintable file1.4 MB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers
STI_Knob_Logo.stlPrintable file357.1 KB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers
STI_Knob_Top_Sleeve_Adjusted.stlPrintable file5.6 MB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers
Top_STI_Knob.stlPrintable file5.6 MB STLSlice fileSlice fileSlice fileUse adjusted sleeve files for easier installation with FDM printers

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

Knobs/Buttons

STI Shift Knob Remix

0 downloads38 views0 likes
3DPrintedCarPart logo
Verified

Description

FILE RECOMMENDED FOR FDM: Please use the adjusted sleeve files when printing with an FDM printer. They will generally let the nut slip in better and put less stress on the part. The other adjusted part may work as well but it usually isn't as easy to use. Thanks for downloading! UPDATE Shrinkage became an issue when making this project on FDM printers. New models have been added as a result. The sleeve adjusted models have an additional 0.4mm added to the diameter of the hex nut of the already adjusted models for ease of installation but may require epoxy when printing. The plainly adjusted models however, are built with a 1 mm adjustment to allow for shrinkage to not be an issue. Please use either of these shrink adjusted top and bottom files for better results and easier assembly if using a FDM printer. If you want a 50mm version instead of a 60mm version of this please go to my other design here: https://www.thingiverse.com/thing:2471594 This design file is based off of the remix of the WRX Shift Knob originally created by WillsWorld and remixed by Dingoboy71. This design incorporates the reverse lockout design meant for STIs. I used Fusion 360 as well as hand measurements off of the original print to redesign this by handing customize it to my liking. Purchase the hardware that is required below and put it together! Hardware required: (1) m12 x 1.25 thread pitch Nylock nut. (6) m3 x 35 (or 40)mm hex bolts (Cap Screws work just fine) (6) m3 x.5mm Nylock nuts. (1) Tube of super glue or epoxy. *Nylock nuts recommended are recommended by Dingoboy71. It is stated that you could use Loc-Tite but he recommends that you pay close attention to choosing the right variant or else you may:permanently weld [it] to your car.".

Compatible Cars

Updated Jul 15, 2026

Originally published on thingiverse.com by Andy Zimmerman (surfmaster96) · License: CC BY

Verified by drivers

Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.

Loading fitment proof…
Sign in to share fitment proof, installed photos, and material notes.
Comments (0)
Part lists
Save this part to named public or private collections. Public lists can be shown on this part page.

Related Parts

Finding specific fitment/category matches first.