For the lucky few who managed to get their hands on a Steam Controller before the scalpers did, and want to start 3D printing stands, accessories, and upgrades, here are the STEP/STP files. 

I brought the original STEP files over from Valve’s GitLab release to MakerWorld since it is a more publicly accessible platform for sharing and distributing 3D files.

Original source: Here

The original imported STEP files consisted of two separate surface bodies rather than a single solid body. I stitched the surfaces together to create a solid body, making the files easier to work with in CAD.