Is this 3D model free to download?

Yes, OpenRC F1 Internal gear box mod is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by intoxikated, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

OpenRC F1 Internal gear box mod

Source: Thingiverse by intoxikated

The OpenRC F1 Internal gear box mod is a free printable 3D model from Thingiverse by intoxikated. !!!WARNING!!! This is an untested mod! This mod is to bring the gear ratio down a bit and to put all the moving parts inside of the RC body to protect the gears. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

150 saves Source: Thingiverse Updated 2026-10-15

Tags: OpenRC, F1, Internal, gear, box, mod

About this model

!!!WARNING!!! This is an untested mod! This mod is to bring the gear ratio down a bit and to put all the moving parts inside of the RC body to protect the gears. All parts on the list are replacements to originals. Reused unmodified parts: rear_wheel_axle Wheel_axle_holder_left* rear_wing rainlight_and_diffuser *Mirror for right side Parts required: 2 18x12x4 bearings various m3 and m4 screws and nuts, I have not determined what lengths yet Same motor and electronics are used. Body parts will need to be printed with supports!!! Bes sure to follow this as it is an ongoing project!!!

Frequently asked questions

Is this 3D model free to download?: Yes. OpenRC F1 Internal gear box mod is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by intoxikated.
Who made this model?: Designed by intoxikated, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.