This year I wanted to decorate my (fake) christmas tree in Lord of the rings style. Had a look around but couldn’t find what I wanted. So decided to create something myself.

I grabbed a model of Gandalf the White his staff and went to work.
Only used the top part, otherwise it would have been to large.

Split it in half  for easy printability. Added a hole in the bottom part for the top of the Christmas tree. Added a hole in the top part to route cables through for lighting a single LED. 
Wired everything together with an esp board with WLED.

Just print them and glue part 1 and 2 together.
You can use your preferred printer settings, should print just fine.
I did use a brim for the top part (part 1), just to make sure it sticked to the bed because it's quite a tall print.

Dimensions:
Part 1: 71.5 x 72.1 x 194.9 mm
Part 2: 37.1 x 32.1 x 93.1 mm