Is this 3D model free to download?

Yes, Screwable Filament Rack (Parametric 16-23mm) 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 Fredster, 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.

Screwable Filament Rack (Parametric 16-23mm) 3D printable model by Fredster

Screwable Filament Rack (Parametric 16-23mm) photo 1

Screwable Filament Rack (Parametric 16-23mm) photo 2

Screwable Filament Rack (Parametric 16-23mm) photo 3

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Screwable Filament Rack (Parametric 16-23mm)

Source: MakerWorld by Fredster

The Screwable Filament Rack (Parametric 16-23mm) is a free printable 3D model from MakerWorld by Fredster. This is a corner connector for a filament rack. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

104 saves Source: MakerWorld Updated 2026-10-12 Print time: 2h 10m Filament: 51 g License: SDFL · non-commercial 39 makes Category: 3D Printer

Tags: spool, 3d, printer, filament, rack, regal, schraube, spoolrack, filamentrack, klemme, organzier, spoolorganizer, drucker, filamentspule, eckverbinder

About this model

This is a corner connector for a filament rack. Logs with 19-20mm diameter are needed for the assembly. The length can be determined individually. I have cut my round timber in depth to 11mm, so the rolls stand very stable. The logs are inserted and clamped with the printed screws. A slotted screwdriver is needed.0.2mm layer height is perfectly sufficient. I recommend 5 wall lines at 25% infill. I used PETG, but PLA should also work.Feel free to leave your makes :D. You can adjust the Diameter of the Wood.------------------------------------------------------------------------Dies ist ein Eckverbinder für ein Filamentregal. Für den Aufbau sind Rundhölzer mit 19-20mm Durchmesser nötig. Die Länge kann individuell bestimmt werden. Ich habe meine Rundhözer in der Tiefe auf 11mm geschnitten, da…

Frequently asked questions

Is this 3D model free to download?: Yes. Screwable Filament Rack (Parametric 16-23mm) 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 Fredster.
Who made this model?: Designed by Fredster, 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.