Summary

This is a 3D printable spool holder designed to organize and store multiple wire spools. It features two side supports (that fit on a single bed on my ender 3) with a central rod 22mm that allows the spools to spin freely for easy access. The design keeps wires neatly arranged and easily accessible for electronics work or other projects. The default parameters are available bellow:

Current Parameters:

• Traverse Length: 2 cm
• Fill Diameter: 10 cm
• Barrel Diameter: 30 mm
• Wall Thickness: 2 mm
• Wire Hole Diameter: 2.5 mm
• Rod Diameter: 22 mm

In the pictures I have around 10 meters of 0.75mm core wire on each spool. There's some online calculators you can use to figure out the required dimensions to fit your needs.

The Fusion 360 file is available for download, allowing further customization to fit different spool sizes or other requirements.