Extended Z-Axis Brackets for i3 with acrylic frame.

These z-axis extension brackets were made for my i3 made by Folgertech so I can run Amadon's dual extruder (http://www.thingiverse.com/thing:734851) without any contact with the frame. Some light filing may be required in order to snap together as they are the exact specifications to fit together. All together with 25% 3d honeycomb infill and 90mm/sec perimeter speed and 45mm/sec small perimeter speed and 80mm/sec infill, expect roughly 8-10 hours total print time.

Print one of the upper exte