Lamp is made from 3 pieces. Case, light diffusor and rim which hold the diffusor in place. Case and diffusor have small dent at the top to ensure correct alignment.
Diameter is 20cm.
Case and Rim were printed from PETG and PLA for diffusor.
Tolerances are 0.1mm and rim fits the case nicely. You can use the superglue if needed.
Bottom part contains hole for DC female connector as shown on photo. Back plate has a small chamfered hole in case you will want to hang the lamp with nail.
Part list is in 3D printing settings below.
Contact me if you need more information or guidance.

0.3 layer, 15% infill, no supports, aligned Z seam
When printing the diffusor, change the filament colour from white to black for last 3 layers (when printing with 0.3 layer).
Print the rim upside down (face on the printbed).

Parts needed:
- ledstrip I used 12V, cold white 4,8W/m, 6000k, 410lm/m)
- DC female connector 5,5/2,1
- DC power supply, preferably with switch (I used 12V, 1000mA, 12W).
- CA glue (optional) purely for fixing of light diffusor to main body but I did not use it.
- dual wire (I used 2*0.35)
- soldering iron and shrinking sleeve or insulation tape