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 ...

Factor 55 has released an instructional video on a winch component that keeps stirring up questions: load-centering spools. Sometimes mistakenly called a pulley, a load-centering spool—like its name ...