Prym's netting fork is an adjustable frame for creating net-like wool stripes using hairpin lace crocheting, which are crocheted one behind the other according to the project. The frame can be put together in eight different widths between 20 mm and 100 mm. The alternating pulling of the chain stitches, turning of the netting fork, and crocheting of fixed stitches creates a crocheted mesh band with lateral slings. For the next step, the slings are crocheted together into different patterns, creating beautiful, airy scarves, pillows, mesh pockets, or small tablecloths.