Is this 3D model free to download?

Yes, Mini R56 R57 dual USB-C charger 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 Ebonix, 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.

Mini R56 R57 dual USB-C charger 3D printable model by Ebonix

Mini R56 R57 dual USB-C charger

Source: Thingiverse by Ebonix

The Mini R56 R57 dual USB-C charger is a free printable 3D model from Thingiverse by Ebonix. This is a dual USB-C charger which fits in place of the car's cigarette lighter. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-08 License: CC-BY-SA · commercial OK Category: Other

Tags: cigarette lighter socket, mini, Mini R56, Mini R57, Minir56, Minir57, R56, r57, usb, USB C, usb charger, usb hub, usbc

About this model

This is a dual USB-C charger which fits in place of the car's cigarette lighter. It has a magnetic cover for dust protection. The build relies on a custom PCB (files attached) and a buck converter to provide 5V. I used an isolated converter DQD20-24-S5-T for extra protection/reliability. Note for the charging speed: I selected the resistor to 10W per plug to avoid buying a powerfull buck converter. Refer to the attached pdf for instructions and BOM. FreeCAD & EasyEDA files are attached. Note: - Tested on a R57 mini, but it should fit the R56 as well as they are quite similar. - The Instruction PDF has been written with the help of AI

Frequently asked questions

Is this 3D model free to download?: Yes. Mini R56 R57 dual USB-C charger 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 Ebonix.
Who made this model?: Designed by Ebonix, 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.