2 weeks of modeling yielded this.  The mane task was creating all the joiners so it could fit on the print bed.  There's a provision for a power switch.  There isn't any provision for external USB ports.  They're presumed to be accessed inside the case by opening the back panel.

The back panel opens to stand it up.  In rep counting mode, the webcam & IR are integrated.  In tracker mode, the webcam & IR are holes for cables.  It still came in at 35mm thick.  There's plenty to not like about it.  The jetson is held in by tiny PLA bits.  Maybe it should use farsteners.  It uses the clamps for quick interchange between robots.

It seems to work.  Adjusting the clamps requires reprinting the entire enclosure.

Power switch test prints.  The large panels could use some holes.