Is this 3D model free to download?

Yes, Proteus Key Holder 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 ProteanMan, 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.

Proteus Key Holder 3D printable model by ProteanMan

Proteus Key Holder

Source: Thingiverse by ProteanMan

The Proteus Key Holder is a free printable 3D model from Thingiverse by ProteanMan. Proteus Key Holder Swiss Army Knife Style Key Holder updated Sepember 16th 2018 - 3 sizes, design tweeks, logo size tweeks for printing combatibility, removed older versions from. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

38,581 saves Source: Thingiverse Updated 2026-11-02 License: CC-BY-NC · non-commercial 122 makes Category: Home & Organization

Tags: awesome, chain, cool, holder, key, keychain, keys, man, management, organization, organizer, print, Protean, Proteus, protues

About this model

Proteus Key Holder Swiss Army Knife Style Key Holder updated Sepember 16th 2018 - 3 sizes, design tweeks, logo size tweeks for printing combatibility, removed older versions from download list, removed M2 sizing because it was barely used. updated September 11th 2018 - All New "Hard Edged" version with larger logo that is easier to print. Fixes old issue with the details in the logo not printing on most printers. updated August 31st 2018 - File names and knurl hole tweaks. updated February 23rd 2018 - Design and finalization of pieces. Help support my designs by going becoming a patron: www.patreon.com/proteanman Basics This works like a swiss army knife with your keys folding into the holder. Each holder is designed to have an equal number of keys at each end. The center bolt keeps the ke…

Frequently asked questions

Is this 3D model free to download?: Yes. Proteus Key Holder 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 ProteanMan.
Who made this model?: Designed by ProteanMan, 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.