While he’s designed it for 3D printing, you could probably CNC mill it as well — which would kinda make more sense… And now that you have a vinyl cutter, why not cut your own SMD stencils ...

Prototyping your own PCBs? At a loss for how ... to use a laser cutter to engrave SMT stencils with ease. The real trick here is to engrave — not to cut. Typically if you’re using enough ...