Like a BOSS! This works perfect on the Mamiya C220 and Mamiya C330. Thank you!!!

I printed it in Prusament PETG face-down on the textured build plate. The need to use supports was mildly concerning, but it was clear when I installed it why those tabs are shaped like they are.

If you are up to it, perhaps a blank version, and maybe a C220 and C330 version :-)