Colourful lithophane lamp

Ok, I really don't want to call this a remix - essentially, it isn't finished, and likely to remain so. There are a few problems with the parts I've added, but since I was able to fix that with a file and some pliers (and a bit of glue), I won't be updating the .stl unless I will create another of those lamps.

The difference to the original:
- removed the original power supply hole
- added a small base below the body to gain space for the incremetal encoder
- added one hole and mounting bl