I've always loved the elegant look of elvish architecture from fantasy worlds, so I wanted to create a crystal lamp that felt like it belonged in an ancient hall or somewhere in Middle Earth.

This lamp features a glowing crystal centerpiece surrounded by a decorative frame. The design prints completely support-free and is easy to assemble.

The model is split into 4 parts:

1. Crystal Diffuser
2. Lamp Frame
3. Light Holder
4. Twist-On Light Cap

Assembly

1. Print all 4 parts.
2. Glue the Light Holder into the Lamp Frame.
3. Insert your LED puck light into the holder.
4. Secure the light by twisting on the Light Cap from underneath.
5. Slide the Crystal Diffuser into the frame.

Filament I Used

Lamp Frame

Jessie Filaments Winter Gold Glitter https://www.printedsolid.com/products/jessie-pla-1-75mm-x-1kg-golden-winner?srsltid=AfmBOoppbUpLEDX_pmkg4bRA2jpFV4z1YMQjilWTQ3lk8Z6J0yO9uCEu

Crystal Diffuser

Bambu Lab PLA Translucent Red https://us.store.bambulab.com/products/pla-translucent?id=593999615827689511

You can also just print in clear translucent and then use RGB puck lights!

LED Lights I Used

For the lamp shown in my photos, I used these LED puck lights:

Higher Quality White LED Puck Lights

These are brighter than many of the cheaper options I've tried and plug directly into a wall outlet rather than relying on USB power.

https://a.co/d/067PnqC7

Budget RGB Option (Includes Remote)

If you print the crystal using a clear translucent filament, these RGB lights can create some really cool color-changing effects. It's just not as bright as the other led puck light.

https://a.co/d/0a10Unpo

Print Settings

-The included 3MF profile is what I used for my prints: -0.20 mm Layer Height -2 Walls -7% Gyroid Infill -No Supports Needed

I also slowed down the print speeds in the 3mf profile, especially on the lamp frame, to improve reliability and reduce the chance of failures.

Print Time

On my Bambu Lab A1 (slowed down):

-Approximately 12 hours total print time -Approximately 280g of filament

Happy printing! -Christian, @CraftyKid3D