slop:
The other driver for the metal shaft on a large printer is to drop the hub diameter. If you scale everything up, the hub gets fairly large.
sunken build plate:
One concern would be sinking things far enough that getting the part off the machine would be harder. If you printed a "thing" that completely filled the build volume, tilting it to get it off only would help to a certain degree.
The other driver for the metal shaft on a large printer is to drop the hub diameter. If you scale everything up, the hub gets fairly large.
sunken build plate:
One concern would be sinking things far enough that getting the part off the machine would be harder. If you printed a "thing" that completely filled the build volume, tilting it to get it off only would help to a certain degree.