There are several types of 2 way corner for our lighting truss. The triangular structure of the system as rotated 180° turns the triangle into apex up or down. Please be careful when ordering, feel free to call for assistance. You can also design your own display stand using our user friendly modeling program. This particular corner is useful to create an aerial or flying rig (ceiling mounted) for lighting and hanging banners. 2 Way 90 degree truss junction S35C21. Supplied with a set of conicals pins and clips. Dimensions 500mm x 500mmm x 184mm high.