A cutting machine turns a fuzzy idea into a finished, personalised object in an afternoon: a custom tumbler, a shirt, a sign, a stack of cards.

The appeal is how fast and how customisable it is.

The catch is the software, which has a real learning curve, and "weeding" (picking the tiny waste vinyl off your design), which is fiddly and oddly meditative. It's also genuinely monetisable, which is why so many people start a little Etsy shop within a year.