Filament Box Grommet 3D printable model by Flip_Schaumal

Filament Box Grommet

Source: Thingiverse by Flip_Schaumal

The Filament Box Grommet is a free printable 3D model from Thingiverse by Flip_Schaumal. Grommet for a filament box. You can download the STL file from the original listing below and print it at home.

Download free STL Get free app
248 saves Source: Thingiverse Updated 2026-06-13

Tags: Filament, Box, Grommet

About this model

Grommet for a filament box. The aim was to build a feed through hole for a filament box with a tight opening for a 1.75 mm filament. Also, the grommet should be designed in a way that unused filaments are accessible from outside without opening the box. My first experience after 2 weeks of usage is that the clamp which should hold the filament works well when the grommet is closed, but be careful when opening the grommet and pulling the filament by the clamp, the filament might slip out. Also my first approach do design a thread in openscad. 08.04.18 Update: I changed a bit the "spring" design in the clamp to increase the clamping force. However, filament usually has a smooth = slippery surface. But I think it's holding the filament better now. Since the overall design did not change, thos…

Frequently asked questions

Is this 3D model free to download?
Yes. Filament Box Grommet is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Flip_Schaumal.
Who made this model?
Designed by Flip_Schaumal, published on Thingiverse. 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.

Similar 3D models in Filament

Amazon's top 3D printing gear (trending)
Download free STL Get free app