Summary

Another Christmas tree.
Changes:

• Filled in a hole so only 15 LEDs needed.
• Wired mine to run on 2 CR2032 3v batteries
• Increased mounting holes to accommodate M3 melt in threaded inserts
• Used this base https://www.thingiverse.com/thing:1155057) modified to fit the battery holder loosely
• Added a plate between tree and base to hold in wires.

I would like to have an OPENSCAD program to change the letters, but I don't know how to do that. Instead I used a lot of time in tinkercad. If anyone wants to help me, it would be cool. Others could then add names.

used color changing LEDs
https://drive.google.com/file/d/17MVDD62BjoxnU_7lJxRhaxpTGLI3FdXp/view?usp=sharing