Umbra Indirect Light Diffuser for spotlights

Indirect Light Diffuser for Recessed Ceiling Spotlights

This design is not a lamp itself, but a light diffuser for recessed ceiling spotlights.
It is compatible with fixtures that have an inner diameter of 90–105 mm and an outer diameter of 120 mm.

I designed this diffuser because the original spotlights in my space produced a very direct, cold white light, giving the room an unpleasant hospital-like feeling. With this diffuser, the light is redirected toward the wall, creating a soft, indirect illumination that results in a much more warm, atmospheric, and captivating effect.

Instead of harsh direct light, the diffuser transforms the space by using reflected light, which is far more comfortable and visually pleasing.

Printing recommendations:

Matte and metallic filaments work especially well for a clean, elegant look.
You can also experiment with semi-transparent filaments, which allow the internal infill to be subtly visible, as shown in some of the shared images—this can create very interesting visual effects.

Perfect for anyone looking to improve ambient lighting and give their space a more refined and cozy feel.

Descrição