The etching and solder stencils are made from the vinyl material that is most commonly used in these cutters, but the solder mask is made from thin Kapton tape which is attached to a vinyl backing ...

[Jouni] designed a holder for a standard Roland vinyl/sticker cutter blade (replacement with 5 blades is about $10 on eBay). It’s made to fit his specific CNC which uses a 65mm spindle ...