Y-axis belt tensioner

prusaprinters

<p>Y-axis belt tensioner for standard gt2 20T or toothless idler with 3mm bore</p><p>Fits on Prusa&nbsp;</p><ul><li>MK3</li><li>MK3s</li><li>MK3s+</li></ul><h4><strong>Fasteners:</strong></h4><ul><li>1x M3x20 screw</li><li>2x M3x10 screw</li><li>3x M3 hex nut</li><li>4x M3 Nyloc hex nuts</li><li>4x M3x16 screws</li></ul><h4><strong>Print instructions:</strong></h4><p>Material: PETG<br>Perimeters: 3<br>Infill: 20-25%<br>Infill pattern: Rectilinear<br>Layer height: 0,15 mm<br>Supports: Supports from build plate only</p><h4>Assembling:</h4><p>Assemble the parts with the two little holes downside.</p><p>If the blue part is upside down the belt path is wrong.</p><p>Tighten the screws equally.</p><figure class="image image-style-align-left image_resized" style="width:56.26%;"><img src="https://media.prusaprinters.org/media/prints/57663/rich_content/3724524e-a441-4c3e-a148-bbc344932493/6.png#%7B%22uuid%22%3A%2285f81c4d-f95b-40aa-87ff-702c366fbf74%22%2C%22w%22%3A1580%2C%22h%22%3A1147%7D"></figure><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><figure class="image image-style-align-left image_resized" style="width:56.32%;"><img src="https://media.prusaprinters.org/media/prints/57663/rich_content/bd630dd1-9a0d-4c0f-a727-471fafc6f44a/3.png#%7B%22uuid%22%3A%228d480a7e-4bef-4a98-ac2f-4bfd0db0b98c%22%2C%22w%22%3A2709%2C%22h%22%3A1808%7D"></figure><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><figure class="image image-style-align-left image_resized" style="width:56.3%;"><img src="https://media.prusaprinters.org/media/prints/57663/rich_content/8d0cba75-2d76-454d-b5d2-6e3d32063eab/4.png#%7B%22uuid%22%3A%22ef26fb17-cc55-462b-8003-e36c8f52ec87%22%2C%22w%22%3A1856%2C%22h%22%3A1585%7D"></figure><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p>