I printed this Christmas tree using "Crystal Transparent" PLA that has undergone drying treatment: a single layer for the base, two layers for the top, and a surrounding ring, with no filling for the internal structure

Arrange the components in a stacked order and fix them with instant glue or

The diameter of the ball of this Christmas tree decoration is 20 mm, and the overall height

The lighting is provided by an LED candle lamp. By simply trimming the "flame" part of the wick appropriately, the light can be directed vertically upward and evenly spread over the entire Christmas tree, showcasing its splendor.

As always, I have attached the OpenSCAD source file for everyone, so that you can modify or optimize it according to your needs:

• Please select from the following options:https://www.openscad.orgDownload and install OpenSCAD.
• Launch OpenSCAD and then open the attached OpenSCAD source file
• You can directly adjust various parameters at the top of the file, or deeply customize and optimize the code.
• Save the modified content
• Render the design model
• Export the rendered model as an .stl file
• Carry out the slicing process and start printing.

For more amazing designs, please visit:
https://www.thingiverse.com/thinger13/designs