Currently im only using it as a 180 tree. it uses 5cm spaced pixels. it uses 1/2 emt. 6x12" peices of the legs and 1 at 63" for the center pole. the 180* version uses 407 pixels but only 400 are used. the xlight model nulls the 7 at the bottom. feet use m4x16 stainless machine screws and the clamps use m3(cant remember the size). I plan to add more information on the build.