The standard baseboard for a D2 enlarger (not a D2XL version) is in the area of 18” x 26”-28” and varied somewhat in thickness throughout production....
I don’t know… that doesn’t look like a very convincing shark, although maybe it’s one of those things AI isn’t good at like fingers. I kind of prefer...
I use a Beseler 45M where the structure is steel and the baseboard removable. I drilled hundreds of holes in one baseboard with a steel sheet on top...