Piper 2 version 2 frame assembly This frame assembly is shown without “joint brackets”. Each of the pipe holding elements will require joint brackets. Assembling the base Position all Z pipes. If opening for the pipe is too wide you may use electric tape around the pipe end to make it tighter. (depending on your printing configuration) It is time for assembled gantry Gantry in place Assemble top elements Spacers will go between corners and enclosure, but wait do not place them yet wait until you will mount top and bottom plates. Before mounting front, back and side panels do not forget to insert nuts for screws to mount top and bottom panels.