Is this 3D model free to download?

Yes, Filament Spool Wall Rack / Shelf is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by sirfragalot, published on MakerWorld. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Filament Spool Wall Rack / Shelf 3D printable model by sirfragalot

Filament Spool Wall Rack / Shelf photo 1

Filament Spool Wall Rack / Shelf photo 2

Filament Spool Wall Rack / Shelf photo 3

Filament Spool Wall Rack / Shelf

Source: MakerWorld by sirfragalot

The Filament Spool Wall Rack / Shelf is a free printable 3D model from MakerWorld by sirfragalot. Had some ~19mm O/D metal tube floating around the garage; so decided to put it to use. The holes on the end brackets are meant to be snug on a 19.00-19.20mm tube. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

271 saves Source: MakerWorld Updated 2026-09-27 Print time: 8h 18m Filament: 286 g License: CC-BY-NC-SA · non-commercial ★ 5.0 (18) 175 makes Category: 3D Printer

Tags: shelf, rack, bracket, spool, filament, filamentstorage, racking

About this model

Had some ~19mm O/D metal tube floating around the garage; so decided to put it to use. The holes on the end brackets are meant to be snug on a 19.00-19.20mm tube. I tapped these on with a rubber mallet. The centre holes bracket holes are 20mm so can be slot onto the tube easily. My shelf is 1.30m long and when fully loaded with heavy spools there is a little sag (less than ~10mm) so if using the same cheap tube that I am I would recommend placing a centre support bracket roughly every 1m. I printed mine in the PLA-CF sample I got with the X1C. Each side is 78.35g and you have the centre-minimal is 61.5g. They do not need to be printed in CF, but I would recommend 0.28mm layer heights, at least 4 tops and bottoms and 4 or 5 walls. Remember, a full spool is roughly 1.25kg so a 1m shelf (15 s…

Frequently asked questions

Is this 3D model free to download?: Yes. Filament Spool Wall Rack / Shelf is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by sirfragalot.
Who made this model?: Designed by sirfragalot, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.