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Creating a Standalone LED Cube Structure with Cascade 38 Tubes

Creating a Standalone LED Cube Structure with Cascade 38 Tubes

James Pudney |

At Wired4Signs USA, we’re constantly inspired by the creative applications of our products. One standout project, built for an exhibition builder client, features a bold, glowing cube designed to captivate attention and spark conversation.

The Vision: A Freestanding 7ft x 7ft LED Cube

Our client needed a visually striking structure that didn’t require overhead support—perfect for fast-paced exhibition environments. We supplied them with our Cascade 38 round acrylic LED tubes, which feature an integrated RGB LED strip and deliver a sleek, modern aesthetic.
👉 1.50" Round Acrylic LED Lighting Tube

Made in the USA

All our Cascade 38 tubes are manufactured right here in the USA. This allows us to maintain the highest quality standards while offering fast lead times and custom fabrication options.

Smart Engineering with 3D Printed Connectors

To make the cube freestanding without any overhead Unistrut or bracing, we designed and 3D printed a complete set of corner connectors. These precision parts allow the structure to stand securely while keeping the focus on clean lines and the glowing light display.

Key Features of the Build

  • Lighting: RGB LED strip lighting inside each tube—fully addressable for animated effects or static colors.
  • Durability: Toughened acrylic ensures long-term use in transport-heavy environments.
  • Tool-Free Assembly: The custom connectors make this structure quick to set up, take down, and reconfigure for future use.

 

 

 

 

A Show-Stopper at Any Event

This glowing cube functions as more than a lighting feature—it’s a statement piece that elevates the entire presentation space. Whether framing a product, setting a mood, or simply turning heads, it delivers both visual impact and practical performance.


Want to build something like this?
We can help you turn your exhibition concept into reality. Contact us at info@w4susa.com or visit www.wired4signsusa.com to get started.

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