Steam Controller (2026) desk mount with puck holder

The new Steam Controller needs a new stand. Because my desk space is limited, I designed this under-desk bracket to hold the controller off the side of my desk and out of the way.

This bracket is designed to hold the the puck, charging the controller when docked. It takes advantage of the built-in magnetic interface for to hold the controller securely and a satisfying docking experience. 

Two ways to use: 

Wireless Mode (Controller Only): To use the controller wirelessly, simply pull it away from the puck. The magnetic puck stays secured inside the 3D-printed bracket.

Wired/Charging Mode (Controller + Puck): If you somehouw manage to burn through the 35-hour battery life and need to charge or play wired, just slide the controller upward. This pulls the controller and the puck out together so you can use it with the cable attached.

Print instructions:

It's printed on the side. It tends to warp off the print bed so I included a version with a modelled brim (recommended).

It needs some manually added support on the overhang where the puck sits (see picture).

Default settings are fine otherwise.

Installation:

use some small screws to fasten the bracket under your desk. You could use double sided tape, but I woudn't recommend risking your new controller with a piece of tape. 

Updates & Feedback:

I plan to keep working on this model. this is what I'm thinking about:

• A version with a desk clamp for a completely screw-free installation.

• modelled supports so it can be printed easily on default slicer settings.

• Integrated cable management (which will probably make the puck a lot harder to remove)

Please comment and let me know what you need.