Adjustable Downlight Diffuser (100mm) 3D printable model by Schildkamp
Adjustable Downlight Diffuser (100mm) photo 1 Adjustable Downlight Diffuser (100mm) photo 2 Adjustable Downlight Diffuser (100mm) photo 3 Adjustable Downlight Diffuser (100mm) photo 4 Adjustable Downlight Diffuser (100mm) photo 5 Adjustable Downlight Diffuser (100mm) photo 6

Adjustable Downlight Diffuser (100mm)

Source: Thingiverse by Schildkamp

The Adjustable Downlight Diffuser (100mm) is a free printable 3D model from Thingiverse by Schildkamp. Tame harsh ceiling lights with this clean, functional diffuser designed for downlights with a 100mm outer diameter. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-10-02 License: CC-BY-NC-ND · non-commercial Category: Decor & Art

Tags: diffuser, Downlight, downlight diffuser, Light Diffuser

About this model

Tame harsh ceiling lights with this clean, functional diffuser designed for downlights with a 100mm outer diameter. It attaches smoothly using a simple two-track screw design, allowing you to easily twist and lock the diffuser into place or adjust its position relative to the light fixture. To suit different lighting preferences, the files include two distinct frame styles. The first offers a completely smooth, continuous diffusion for soft, standard ambient light. The second features integrated side cutouts that project small, subtle light cones along the frame, adding a decorative accent to the surrounding ceiling while still reducing glare.

Frequently asked questions

Is this 3D model free to download?
Yes. Adjustable Downlight Diffuser (100mm) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 Schildkamp.
Who made this model?
Designed by Schildkamp, 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.

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