Made by using an extention to the Brother 2100 Machine. A friend made it in wood and drilled holes 1/2 inch apart in line with the needle .So that is sews in a circle, by putting a upholstery tack into a eraser under the extention and holding lightly to fabric while sewing in circles. Embroidery thread on top and in bobbin-no tear-a-way used, by dropping the tention down a couple of "bips".Waiting for another one for the Brother 3100 as they have different fittings. Maybe one day I'll get it. I used Hankerchief Linen. Should have used "linen" as it was a bit soft. Needs starching when I wash to make it crisp. The design in the centre of the "round" is from Brother card no 21