Ultimaker XY blocks with banana tensioner

thingiverse

This revamped Mooncactus banana blocks substitute Ultimaker wooden pieces, boasting features such as a modular design, simple printing process, enhanced bushing hole accuracy, and reduced weight. Additionally, it requires fewer screws. An upgrade dated 03/01/14 includes a block with a 10mm bushing hole. Connect on Facebook at Pixel2Atom. Visit www.pixel2atom.com for more details. To print successfully, use ABS, 100% infill, and 0.15 mm layer height scaled up by 1%. Print four Blocks, four Block2s, a LongTab, and a ShortTab. Glue tabs to two blocks, assemble the axis, insert Block2 onto the print head's axis, and secure with an M3x20mm screw. Fasten belts using four M3 10mm screws.