3D Puff Embroidery Digitizing is an engineering discipline that is fundamentally different from standard flat embroidery. It involves creating a file that instructs an industrial machine to secure thread over a layer of thick EVA foam, resulting in a prominent, three-dimensional effect. Because the foam material actively pushes against the thread, the digitizer must meticulously progr... https://digitizingpatches.com/3d-puff-embroidery-digitizing/