Modular Filament Spool Rack, 3D Printed Wall Mount Storage

Filament chaos, sorted. This modular wall rack keeps every spool lined up and in view, built from 3D printed corner brackets that clamp onto plain wooden dowel rods.

The angled brackets grip the rod along a ribbed section, holding the whole joint firm without a single screw. Build it as tall or wide as your wall allows, then add another level whenever your filament collection grows.

• Modular corner-bracket and dowel system
• Ribbed grip locks each rod in place
• Printed in tough PETG for daily use
• Standard 25mm wooden dowel, no proprietary hardware
• Keeps spools visible and colour sorted
• Expands one level at a time

Printed and shipped from Australia in a colour to suit your workshop, from matte black to a rich Marsala. Wipe the brackets clean with a dry cloth and keep them away from direct heat sources.