Wireless LED Christmas Tree

Christmas Tree ornament with wireless LEDs.

Happy Holidays! This is a simple Christmas tree ornament that uses these neat little wireless LEDs that are sure to impress and delight.

Wireless LEDs

• AliExpress: https://www.aliexpress.com/item/4001200745972.html (search for “80mm wireless lamp”)
• AdaFruit: https://www.adafruit.com/product/5140

Print Settings

Printer: Anet AM8
Filament: PLA (green & yellow)
Rafts: No
Supports: No
Brim: No
Resolution: 0.2
Infill: 20%

Instructions

Print the tree.stl and assemble the two pieces together. They should fit tight, but superglue can be used if a stronger bond is needed.

There are two options for the star.

• led-star.stl is a flat star that prints in one piece.

led-star-glue.stl has an angled surface. It's sliced in half so it can be printed without supports. Print two and superglue them together (line up the holes for the tree). The star should fit easily on top of the tree.

The wireless LEDs should fit tightly into the holes in the tree.

Category: Decor