Prusa MK4 Camera Mount

Combining the Articulating Raspberry Pi Camera Mount with the Standardized Links and a few more bits & pieces from Printables made this happen:

The camera will benefit from better lighting, but it has a great view of the proceedings and gets the job done:

The Standardized Link holes clear an M6 bolt, but the Thumb Remix models use M5×25 hex-head screws (the doc says M4) and they work fine. I printed the (turn-able) bolt knobs in blue PETG-CF to distinguish them from the (fixed) nut knobs, which really don’t need knurling.

The camera ball mount has a threaded socket for the original plastic screws, but the stem isn’t quite thick enough for an M5 insert. Heat-setting an M4 brass insert into the hole and epoxying an M4×25 hex-head screw into one of the Remix knobs worked fine.

One Snap Fit Cable Management Clip holds the ribbon cable to a link. I think the RPi can fit under the platform inside the MK4 frame, with another clip or two routing the cable below the mount and frame. Adding another layer to the foam foot pads may improve the clearance.

The mount attaches to the MK4 frame with a 3030 adapter and a 45° link on the top. If I were in the mood, I’d make the 3030 adapter link longer for enough clearance beyond the M4 socket-head cap screws to get a ball-end hex wrench in there.

The small figure on the platform is a Articulated Grim Reaper done in black and white as an MMU3 test.

Now I can keep an eye on the proceedings from the Comfy Chair …