How to accurately work out ring sizes

Do you struggle to make the correct sized ring each time? The length you need to cut isn’t the internal circumference of the ring size required. I have created a little fool proof sheet of how to work it out, with a little cheats grid of the most common thicknesses and sizes needed to save you having to flex those maths muscles. Comes with a spreadsheet telling you the exact size to cut, for the thickness of metal you are using and the size you are looking to create. This listing is for the PDF download.

Available as a PDF download, or if you prefer a copy of it, laminated for ease of use in your studio, please send me an email. An A4 laminated copy, posted, will cost £4.50, separate to this download listing.