**jit's build** This is documentation of the building of a Bukobot 8 Duo kit. This model has two extruders and a heated bed. The single-extruder version of the x carriage is also shown. Some photos show printed parts lists. These are based on an early version of the Bill of Materials (BOM), and may not exactly match your kit. The background grid in some photos is a 1 cm grid. {{wiki:jitsbuild:x_left_kit.png}} The printed plastic part shown in this image has a significant overhang in the large circular opening. This printing technology cannot produce a sharp clean profile with this kind of overhang, so the part must be trimmed before you attach parts to it. See [[Cleaning up printed parts]].