I modified the Steam Deck - Switch-Style Dock by Halkenguard to contain an Anker A8346 sold as “Anker USB C Hub, 341 USB-C Hub (7-in-1)”.
I liked Halkenguard's design, but wanted something with a snap-in holder for the dock, as well as a larger back vent.
I converted it from STL/3MF to a Fusion360 Model, broke it into parts to print in the strongest orientation, extended the back for some extra cable space, moved the cable hole on the top, and added some slots to allow it to be assembled with 4x M3x25 socket head bolts and 4x M3 nuts. Alternatively, the parts could be glued with CA glue.
I added a Voronoi pattern to the back because… I found the plugin in the Fusion Library and wanted to give it a try.
Included in the set of 3D models is:
The author remixed this model.