Second Z Mount for Tony_921 X Gantry

thingiverse

Part of a incomplete hardware redesign: Add Second Z Axis Lead Screw To QUBD TwoUp This part is designed to be used in conjunction with Tony_921's "QUBD TwoUp : x-gantry replacement ( trial narrow version ), https://www.thingiverse.com/thing:1092420" It adds a second Z-Axis lead screw that is mirrored from the one on the left side of the printer. To properly use this part, follow these steps. Relocate the Y Axis stepper to directly under the center of the build platform. Print out mirrored versions of the stock Z Stepper mount plates from QU-BD. Mount a second Z-Axis stepper on the right side of the printer where the Y Axis stepper was located. This setup is not compatible with the Three-Up base without extensive hardware modifications first done to the existing base plate and print area, note: modifications may include extending current print bed to center Y-Axis and extending frame for new z-stepper support to sit on a possible modification would be using longer Z leadscrew rods, a change in Z end stop positioning etc.)