Prusa i3 Zaxe endstop (Makerbot 1.2) holder for tuning screw

thingiverse

Gautier's Instructions: First, print the provided 3D model from Thingiverse (http://www.thingiverse.com/thing:81208). However, note that this design doesn't include a part for the Makerbot 1.2 endstop. To resolve this issue, create your own part which fits on the aluminum frame. Once printed, carefully break the part in two by thinly separating the two sections. Use a cutter to remove any oversized layers from the first print. Next, drill holes with a 3.5mm diameter in each section. Insert three M3 nuts into these holes. Screw in the endstop and then place the part around the aluminum frame, securing it with light screws that join both sections together. Ensure the Z tuning screw on the X axis motor block is slightly lower than the motor itself. Adjust the height of the endstop accordingly. Finally, firmly tighten the endstop holder and enjoy your completed setup! Remember to be cautious during the adjustment process to avoid any mishaps.