Customizable lapel pin

thingiverse

This is a .scad file that utilizes the .dxf file of your preference as a logo, allowing you to personalize it with any design you choose. I have already included two dxf files: an eagle and Québec's national flag. For a precise fit on your sample fabric, all you'll need is a metal pin like those used in a sewing kit - the kind that can be easily secured and adjusted for a perfect seal. (You can see what I'm talking about here: https://en.wikipedia.org/wiki/Safety_pin )