Is this 3D model free to download?

Yes, Arduino Bumper 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 Chu, 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.

Arduino Bumper 3D printable model by Chu

Arduino Bumper

Source: Thingiverse by Chu

The Arduino Bumper is a free printable 3D model from Thingiverse by Chu. Inspired by Arduino design and the iPhone Bumper, I present to you the Arduino Bumper! By installing this minimalist case, it allows the Arduino to be placed onto a flat. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

4,477 saves Source: Thingiverse Updated 2026-10-24 License: CC-BY-SA · commercial OK 130 makes Category: Tools & Workshop

Tags: arduino, Arduino accessory, arduino case, case, container, high resolution, holder, parametric, useful

About this model

Inspired by Arduino design and the iPhone Bumper, I present to you the Arduino Bumper! By installing this minimalist case, it allows the Arduino to be placed onto a flat conductive surface without shorting it out. The bumper press fits onto the Arduino Uno and Leonardo. Recessed grooves located under where the Arduino pins sit allow the back of the board to sit flat in the bumper. Update: Arduino Bumper 0006 has mounting holes.

Frequently asked questions

Is this 3D model free to download?: Yes. Arduino Bumper 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 Chu.
Who made this model?: Designed by Chu, 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.