2020 Extrusion GT2 timing belt idler and tensioner

prusaprinters

<h3>2020 Extrusion Tensioner and Idler for GT2 Belt</h3> <p>Quick little pulley and tensioner system to play with at my desk.</p> <p>I used this:</p> <ul> <li>timing belt: https://smile.amazon.com/gp/product/B07ZNNR238</li> <li>These pulleys: https://smile.amazon.com/gp/product/B07JNQQKTC/</li> </ul> <h3>Parts</h3> <ul> <li>"tensioner bracket" - mounts on end of extrusion, holds the tensioner</li> <li>"tensioner cap" - holds the tensioner together, knob travel stop</li> <li>"tensioner slider" - fits inside bracket, holds GT2 20T pulley with M5x14mm button head screw. M5x25mm buttonhead screw suggested for knob connection</li> <li>"idler bracket" - holds GT2 20T pulley</li> </ul> <h3>Changelog</h3> <p>2021/04/06 - Initial commit</p> <h3>Design</h3> <p>Autocad Fusion 360</p> <h3>Git Hub Repo</h3> <p><a href="https://github.com/gx1400/3dprint_2020belttension">https://github.com/gx1400/3dprint_2020belttension</a></p> <h3>Slicer</h3> <p>Ultimaker Cura 4.8.0</p> <ul> <li>Printer: Creality CR6 SE</li> <li>Layer Height: 0.2mm</li> <li>Infill Density: 50%</li> <li>Infill Pattern: Grid</li> <li>Filament: Inland PLA+ 1.75mm Blue</li> <li>Material: PLA+</li> <li>Print Temperature: 215 degrees C</li> </ul> <h3>Print Settings</h3> <p><strong>Printer:</strong></p> <p>Creality CR-6 SE</p> <p class="detail-setting rafts"><strong>Rafts: </strong> <div><p>No</p></div> <p><strong>Supports:</strong></p> <p>Yes</p> <p class="detail-setting resolution"><strong>Resolution: </strong> <div><p>200</p></div> <p><strong>Infill:</strong></p> <p>20</p> <p><strong>Filament:</strong></p> Inland PLA+ <p>Purple</p> </p></p> Category: 3D Printer Accessories