Cosmic HexaGlow: 3D-Printed LED Wall Art

Transform your space with these eye-catching LED hexagon lights, a perfect fusion of 3D printing and vibrant, programmable illumination! Designed for makers who crave a bold, trippy aesthetic, this project uses addressable COB LED strips and a WLED controller to create mesmerizing light shows. Whether you're channeling the cosmic vibes of a psychedelic astronaut or lighting up your workshop, these hexagons will make your setup stand out.

Project Details:

• 3D-Printed Parts: The design consists of four components:
  • Body: The primary housing for the LED strip, printed in white PETG for a sleek, durable finish.
  • Lens: A translucent cover that diffuses the LED light for a smooth, even glow, also printed in PETG (clear or white for optimal effect).
  • Connector (x2): Small clips that snap the body and lens together securely, no glue required.
• Assembly: The body and lens click together using the two connector pieces, making assembly quick and tool-free—ideal for makers of all skill levels.
• Mounting Options: Easily attach the hexagons to your wall with double-sided tape for a temporary setup or screws for a permanent installation. Arrange them in creative patterns like a honeycomb grid or swirling galaxy to match your vision.
• Electronics:
  • LEDs: Powered by addressable COB LED strips for vibrant, seamless color transitions. I used the BTF-LIGHTING Addressable COB LED Strip for its high density and uniform light output.
  • Controller: A WLED Controller enables dynamic effects like pulsating rainbows, orbiting comets, or swirling nebulae, controlled via a smartphone app or web interface.
  • Power Supply: A reliable 5V 60A Power Supply ensures consistent power delivery to the LEDs and controller, supporting bright, uninterrupted performance.
• Material: White PETG is recommended for its strength and slight translucency, enhancing the LED glow. Print at standard settings (0.2mm layer height, 20% infill) for optimal results.
• Customization: Get creative—paint the body for a unique twist, tweak WLED animations for personalized effects, or adjust the hexagon size for larger or smaller panels. With WLED’s vast effect library, you can sync the lights to music or create a cosmic ambiance that complements your Maker World profile’s trippy astronaut vibe.

Why This Project?

These LED hexagon lights are a maker’s dream, combining 3D printing, electronics, and endless customization to create a functional work of art. Whether illuminating your gaming rig, workspace, or living room, their modular design and vibrant effects bring a galactic flair to any environment. Print, wire, and program your way to a setup that’s as bold and imaginative as you are!