Frame-Mounted Rod Filament Holder

This is a minimal, robust filament holder designed to be mounted directly into a wooden frame or structure. The plate is secured with screws to the frame and supports two Ø10 mm rods on which the filament spool rests.

Each installation requires two parts: one original and one mirrored, mounted on opposite sides of the frame to support both ends of the rods. The plates are secured directly into wood using standard wood screws, making the system easy to integrate into printer enclosures, shelving, or custom frame builds.

Key features:

• Designed for standard Ø10 mm rods (metal or wood)

• Can be screwed directly into wooden frames

• Simple, space-efficient, and easy to print

• Compatible with most common filament spool sizes

• Modular — use as a single unit or in pairs for wider spools

Installation:

1. Print one original and one mirrored holder

2. Insert two Ø10 mm rods into the printed parts

3. Mount each plate to opposite sides of your wooden frame with wood screws

4. Place the filament spool onto the rods