Orbital Express Truss Planetary Atlantis 10x20'Introducing the largest collection of Orbital Express Truss designs on the planet. Nearly 500 pre designed truss kits from towers and tabletop to 20' x 20' displays. The sky is truly the limit with this truss system! Each kit comes complete with all the parts, fixtures, and fittings you need to create a successful exhibit, including (depending on the kit) low voltage lighting and adjustable tabletop height counters. A benefit to this versatile system