Folger Tech 2020 i3 Z Axis Anti-Backlash Anti-Wobble guides

thingiverse

Folger Tech 2020 i3 Z Axis Anti-Backlash Anti-Wobble guides Created directly from the original idea found here:http://www.thingiverse.com/thing:141479 Designed using FreeCAD and files are included. To make left and right - simply mirror the files in Slic3r or similar software. These custom Z anti-backlash and bearing add-ons use qty=4 605ZZ bearings, reducing Z travel by about 50 mm; however, incorporating the Z motor mounts from here (http://www.thingiverse.com/thing:936437) regains that lost space. [2017-02-28 update] z_axis_guide_bearing_no_hole_rev2 added as requested. The same guide bearing without a hole for flush mounting. Remixed TNSI's lead screw holder using the smaller 5 mm bearing (stock lead screws). One is with the 10.5 mm hole and one without it. Print Settings Printer: Folger Tech i3 2020 Alum Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.2 mm Infill: 100% for rigidity Notes: Run a few test layers to ensure the 605ZZ bearings fit snugly and adjust accordingly. How I Designed This Created with FreeCAD, using the original design as a guide and starting from scratch. Scale and fit issues may arise; use the FreeCAD files to adjust sizes or create your own. This will be particularly useful if you have different springs (I used some that had been sitting in my shop for ages).