I finally got around to installing a left justified, 3D printed palm rest for the touchpad.

My printer isn't big enough so I paid a local service and it came out great. I chose black PLA with a textured look and feel. It took about 10 minutes to swap and install. On first boot, the touchpad didn't work but after taking it apart and trying again, no problems.

If Framework or a third party offered a single piece, aluminum or magnesium part, I would be first in line to buy it but for now, this works really well.