If you have a 3-axis CNC Machine you can convert it into a carpet cutting
machine for cutting paper, custom matting, even vinyl cutting machine, then
emboss a shirt or something like it with that vinyl cut.
Some people even sell the cuts on E-Bay for people to add on a shirt using a heat press.
Here are some links that may help a little with the build process:
Noting the challenges:
· Blades Snap
· Material moving
· Losing Steps too much
· Programming the blade to turn, not required with a Drag-Cutting machine
Custom Mat or carpet cutting machines