I liked the mount that BDesign made, but I wanted it to be flush and not permanently fixed, so I designed one with four 6x3 mm magnet holes (the holes are 6.2x3.1 mm for some margin). Since it is flush, I also added some extrusions to make it easier to remove when moving the Stream Deck. The holes to mount on the back is 8,2mm for M8 with a 48mm bolt spacing.

Please use a 3-4mm interlayer as I did. I have tried to fix it but cant get a good solution that I am satisfied with. I used furniture felt pads which worked really good.

The magnets aren’t necessary, as the friction between the legs and the walls is enough, but in case someone prefers a more “click” fit, the option is available.

Please let me know what you think, and if you have any feedback I am happy to hear it. Thanks!

Edit: I have published my mounts I used to mount this to my sim rigg (Trak Racer TR120).