I really can’t believe nobody has done this. Just get a knife like this and you have everything to pretty much put together a mock up or work a stencil. I was thinking of putting either glue stick or two-face tape, but that could be just messy and bulky for it.
I don’t know if it can be a Swiss Army knife or Mult-tool as far as copyright….. Whatever comes first damn it. Make the check out for the Royalties to Juan Navarro.