This is a lamp i designed for my kids! In my pics its the first model that has the base of the clouds and separately the top and the bottom. (i put some glue on this pieces) . In my files you can see that there is a newer version (Version 3) that the base (clouds) and bottom are together in one model.

You can put RGB led stripe in the walls. My stripe doesent have good glue (like a lot stripes) so i added extra hot glue and its perfect!

So, If you use Version 2 print 2 times for the top and bottom. If you use Version 3 print only one time for the top.