MATERIALS NEEDED

Outer & Inner Circles

1. 1 × SQ-C4-90 (13.12 ft truss circle)
   – Becomes 14.07 ft diameter using SQ-UJB-12 junction blocks at N-E-S-W.
   
2. 1 × SQ-C9-30 (29.52 ft truss circle)
   – Becomes 30.47 ft diameter using SQ-UJB-12 junction blocks at N-E-S-W.
   

Vertical Structure
3. 8 × F34 9.02 ft Box Truss
– 4 for the outer ring, 4 for the inner ring.

Bases
4. 8 × SQ-4137 Steel Base Plates

Rigging & Connectors
5. 8 × SQ-UJB-12 12-inch Junction Blocks
– 4 for outer circle N-E-S-W, 4 for inner circle N-E-S-W.

6. 16 × ST-UJB/C-12 ½” Couplers with Alien Bolts
– For secure, professional-grade locking between arcs, junction blocks, spacers, verticals, and connector beams.

Circle-to-Circle Connectors
7. 4 × SQ-2921 0.69 ft F34 Spacers
8. 4 × F34 Box Truss 6.56 ft
– Each one combines with a 0.69 ft spacer to create 7.25 ft connector beams linking the inner and outer circles.

This layout ensures a symmetrical, stable, visually striking installation built from premium aluminum truss — ideal for heavy lighting trussing, DJ lighting truss setups, branding rings, and immersive expo environments.