Lighting Truss - Triangular 5' - No Physics

This is a basic theatrical lighting truss. The overall length is 5' and it is approximately 10" on each side. There is no physic mesh for this object. -- Please let me know if you think it needs to have physics, and other sizes that you might find useful. I intend to make longer lengths such as 7.5', 10', 15', and 20'. Also let me know if you feel there is a demand for metric lengths for those who would want to create with lengths such as 1, 2.5, 5, and 10 meters.