Ender 3 Z1 & Z2 Axis Plate for Dual Motor Z

prusaprinters

<p>Remix this to give more strength to the part. Thin parts will bend and for small increments the axis will not move, for example z-hop. Rocksolid part now.</p> <p>Need longer screws and an ajustable motor mount like: <a href="https://www.thingiverse.com/thing:3603432">https://www.thingiverse.com/thing:3603432</a></p> <p>Z1 Plate is the mirrored version of Z2 with clearance for X Motor, it also removes Extruder motor, this is only for Direct Drive or relocated extrusion systems.</p> <p><strong>Beefy Version:</strong></p> <ul> <li>Require 2 backlashes per part</li> <li>4x or 8x per part m3x4mm OD3.7mm thread inserts</li> </ul> <p><strong>## NOTE:</strong><br/> <strong>If you edit z1 ipt you need to mirror the output at X.</strong><br/> From 26/03/2020 i recommend you opt for the beefy version, it will solve all your z problems!<br/> From 16/05/2019 i recommend use only the custom backslash version, much better fit into thread without play, some brass alternatives sucks, this is a much better way. Lube the thread.</p> <p><strong># Changelog</strong><br/> <strong>26/03/2020:</strong> Added a beefy version, 0 backlash and 0 flex, end of Z problems.<br/> <strong>16/05/2019:</strong> Modify to use custom backslash</p> <h3>Print instructions</h3><p>4 Perimeters</p> <p><strong>Backslash:</strong></p> <ul> <li>0.1 layer height</li> <li>3 perimeters</li> <li>turn off: ensure vertical wall thickness</li> <li>turn on: avoid crossing perimeters</li> <li>Seam: aligned</li> <li>infill: honeycomb, then 20%</li> <li>Filament: cooling on full</li> <li>printer: 0.1 lift Z</li> </ul> <p>Print two backlash per each of beefy version</p>