From the Creators of Plakhaus
Custom Lamps
in Seconds
Designer lamps are expensive and limited. Lumhaus lets you design and print your own — desk lamps and custom shades for certified pendant kits.
Genform Family · No.02 — Parametric lamps, printed at home
Fast & simple — no CAD
From idea to print file, in three moves.
01
Choose
Pick a custom shade and, for desk lamps, a printable base silhouette.
02
Adjust
Shape, size, pattern and diffusion with live parameters. What you see is what you print.
03
Generate
In seconds, the engine exports a ready-to-print 3D file for your printer.
Live parametric engine
What you see is what you print.
Adjust the shape, tweak the pattern, and watch the light diffusion change in real time — then export.
No complex modeling · No CAD skills required
Live preview · LH.Engine — runs locally
Inside the engine
Every detail, under your control.
Base form
9 silhouettes
Live parameters
Height · Width · Wall
Pattern library
18 diffusion skins
Profile editor
Editable curve
The light, designed
Design the Lamp.
Print the Light.
Every parameter changes how the light behaves. Wall thickness, pattern density and relief depth control how much light passes through — and the shadows it casts.
Wall thicknessPattern densityRelief depth
Made for your printer
Print-ready, every export.
Print in PLA or PETG with standard settings. Every export is optimized for FDM — no supports on shade geometry, printable on any standard bed.
PLA / PETGNo supportsAny standard bedFDM-optimized
Not just desk lamps
Light from above, too.
Generate pendant-ready shades with the same live silhouette, pattern and diffusion controls. Pair the printed shade with a certified commercial cord set, shade-ring holder and ceiling canopy.
Pendant-ready shadesCommercial canopyE27 ring holders
Lumhäus — Genform No.02