This may seem like a no-brainer, but it’s actually pretty easy to modify your CNC machine to hold a vinyl cutter blade in order to do stencils or even cut out vinyl logos! [Jouni] designed a ...

which whooshes in a circle with each stroke. The sound is calming, evoking that of oars gently pushing through open waters, and a few of our testers found that rowing on this machine almost felt ...