Punchant — Barudan

If you ever see one for sale at an auction, do not buy it unless you have an electrical engineering degree and a tolerance for pain. But if you find a digitizer who learned on a Punchant—hire them immediately. They speak a forgotten dialect of thread tension and pull compensation that no YouTube tutorial can teach.

This resulted in a lag between the needle and the pantograph. In modern machines, the needle and the hoop are perfectly synced. In a Punchant file, the needle is always slightly "dragging" behind the hoop movement. This creates a sawtooth edge on satin columns that, when washed in a chemical bath, frays into a perfect, soft eyelash fringe. Barudan Punchant

The Punchant worked via direct vector interpolation . You physically traced the edge of your design with a puck, and the machine interpreted the pressure, speed, and angle of your hand. This introduced micro-variance . In chemical lace, where you dissolve the backing and only the thread remains, those micro-variances are what prevent the fabric from curling into a plastic cup. The Punchant created "breathing room" in the stitch density that algorithms cannot replicate. To understand the Punchant, you have to understand Schiffli embroidery . If you ever see one for sale at