This right here is a circle cutter, and it’s a pretty ingenious device, which is deceptively simple to use. This one in particular is made by Martha Stewart, and we all know she has her sh*t together when it comes to handy tools.
So you have this ring, which holds a clear disc inside with a million holes in a spiral. The centre disc spins inside the ring.
And you have this tiny witchy yet super sharp wee blade on a small handle, which also spins.
And you have your thing that you want to cut. In my case this is Con-Tact paper made to look like stainless steel. I originally tried to do this with my 2″ circle punch, but things went badly.
On a reliable and steady cutting surface, place your material. Top with the ring, and figure out how big you want the diameter of your circle to be. Insert the tiny evil blade into the requisite hole in the disc that matches that measurement.
Then carefully draw your hand around in a circle. The blade will rotate as you go, and the disc will spin. And then all of a sudden you have a perfect circle.
I’m making quite a few of these. It’s not as fast a process as it would have been with a circle punch but I like the flexibility to make my circles any size I want. I’ll keep you posted as to what I plan to do with them.