This is my first try on building a lamp for my new DCL box adaptor.
This was largelly inspired by this nice design from luciaBG
I also added the possibility to use a standard 40mm threaded lamp chord
Print one ring, 32 petals (I can print 8 at a time on a Creality CR10, see the picture of how to do that...), use some cyanoacrylate and you're done!
/!\ WARNING /!\ : use only with low power bulbs like LEDS if you don't want your house to burn !!!