An LED cylinder with a diameter of 16m and a total weight of just 340kg. And that with a video area of 40m². With conventional LED material, the weight would be between 1,500kg and 1,700kg.

The project could only be realized due to the low weight of 114g per GRID12® LED module (2.85 kg/m²), as the load-bearing capacity of the hall ceiling was limited.

In addition, an extremely filigree construction with a thickness of only 4 cm was created, which is covered on the back with a printed fabric.