A wire winder made by John Cotherman (photo) and his father Bill mostly uses materials that John had on hand. A cattle operation uses lots of wire to create temporary paddocks and replace old fences.
Hardware hackers tend to have loads of hookup wire, and that led [firstgizmo] to design a 3D printable wire and cable spool storage system. As a bonus, it’s Gridfinity-compatible! The slot to capture ...