Toroid Winder
thingiverse
Two rings Toroid coil winder machine Compact version: https://www.thingiverse.com/thing:6268780 Test working with 0.15mm wire: https://www.youtube.com/shorts/so5y3pX8wWY Material: 1x JGB37 geared dc motor at 7rpm for rotate toroid 1x JGB37 geared dc motor at 500rpm for geared ring 3x Polyurethane flat roller (6x30x30mm) with two bearings 6x U0524 (5x24x7mm) nylon bearings (Rings guides) 1x V623ZZ (3x12x4mm) bearing (Wire guide) 4mm cylindrical neodymium magnet for lap counter M3 Nut heat brass insert Length 3mm (OD 4.5mm) M3 Button head screws, washer M3 Grub screws M4 Screws M5 Screws, nuts and washer M6 Screws, nuts and wide washers 1.5mm nail as pin to lock both rings Felt for friction tensioner Elastic ring for tensioner It would be great if someone adapted nema17 stepper motors and made free software and shared it to synchronize the movement of both motors Enjoy
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