x-y step calibration very precise

prusaprinters

<p>This method is not affected by extrusion width and be more precise in compare to model where you measure the outer width.</p> <p>Use sharp tool to scrape lines between holse to make a cross . Measure between cross points.</p> <p>I use 150mm version because my caliper can measure up to 160mm.</p> <p>To online calculate steps use 3.2 step in this document: <a href="https://docs.google.com/spreadsheets/d/1AYurIUz6pwcJbzzpIF4UwgEXCtxaEZ0okNuJRrKAkT8/edit?usp=sharing">https://docs.google.com/spreadsheets/d/1AYurIUz6pwcJbzzpIF4UwgEXCtxaEZ0okNuJRrKAkT8/edit?usp=sharing</a></p> <p>Or download excel file here: <a href="https://www.thingiverse.com/thing:2390274/files">https://www.thingiverse.com/thing:2390274/files</a></p> <p>MARLIN users:</p> <p>read current settings from EPPROM: M501</p> <p>set new values: M29 X80 Y80 (where 80 is you value)</p> <p>save setting to EPPROM: M500</p> <p>3D Sources:</p> <p>100mm <a href="https://cad.onshape.com/documents/df6a901e0e10cb74a49109e7/w/99246e711677e8b703c7653d/e/e7cae0c95fa1ba356d9b730f">https://cad.onshape.com/documents/df6a901e0e10cb74a49109e7/w/99246e711677e8b703c7653d/e/e7cae0c95fa1ba356d9b730f</a></p> <p>150mm <a href="https://cad.onshape.com/documents/ccba722a04a88daba98dc44e/w/014b2f853c65f451c64206b7/e/9a8ab64de303c77d7a369133">https://cad.onshape.com/documents/ccba722a04a88daba98dc44e/w/014b2f853c65f451c64206b7/e/9a8ab64de303c77d7a369133</a></p> <p>180mm <a href="https://cad.onshape.com/documents/73b8051e22051ec5403de33e/w/dfa94df28a30fe3c5ab0d080/e/ad5635f082fc363426df0526">https://cad.onshape.com/documents/73b8051e22051ec5403de33e/w/dfa94df28a30fe3c5ab0d080/e/ad5635f082fc363426df0526</a></p> <p>200mm <a href="https://cad.onshape.com/documents/932e590aaeff1fa6428aa798/w/b5c8ab930fc0a4e43f670053/e/8740909971ad7e4b866ad38d">https://cad.onshape.com/documents/932e590aaeff1fa6428aa798/w/b5c8ab930fc0a4e43f670053/e/8740909971ad7e4b866ad38d</a></p> <p>300mm <a href="https://cad.onshape.com/documents/f43f2feb73864250035ab20f/w/ad56eb456ba4d61b768a8b55/e/13aaa544074f28a71d891029">https://cad.onshape.com/documents/f43f2feb73864250035ab20f/w/ad56eb456ba4d61b768a8b55/e/13aaa544074f28a71d891029</a></p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Anet</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>A8</p></div> <p><strong>Rafts:</strong></p> <p>Doesn't Matter</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>Doesn't Matter</p></div> <p><strong>Filament:</strong> Any Any Black</p> </p></p> Category: 3D Printing Tests