SKR 1.4 Turbo mount for Bear Upgrade / 2040 Rail

prusaprinters

<p>This mount adapts SKR to 2040 aluminum extrusion. I built this with Bear Upgrade in mind, but it should also mount anywhere. This mount also provides means of attaching two 5x7cm daughter boards at the back, cable management for the extruder, heated bed and misc wiring at the bottom, it supports a fan bank with up to 3x 40mm fans.</p><p>Manual with dimensions for SKR 1.4 Turbo taken from -- <a href="https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/blob/master/BTT%20SKR%20V1.4/BTT%20SKR%20V1.4%20Instruction%20Manual.pdf">https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/blob/master/BTT%20SKR%20V1.4/BTT%20SKR%20V1.4%20Instruction%20Manual.pdf</a></p><p>&nbsp;</p><p>&nbsp;</p><p>For assembly instructions refer to the video on MKS GEN 1.4. The design is the same except for the board dimensions:</p><p>&nbsp;</p><p>&nbsp;</p><figure class="media"><oembed url="https://www.youtube.com/watch?v=-kOGdGtuWR0"></oembed></figure><p>&nbsp;</p><h3>BOM</h3><h3>&nbsp;</h3><h4>Mounting to 2040 frame</h4><ul><li>2x M5 10mmm capscrew (4x optional)</li><li>2x M5 T-nut (4x optional)</li></ul><h3>&nbsp;</h3><h4>Mounting SKR Turbo</h4><ul><li>4x M3 10mm capscrew</li><li>4x M3 nut</li></ul><h3>&nbsp;</h3><h4>Mounting Daughter board</h4><p>For each board:</p><ul><li>4x M3 10mm capscrew</li><li>4x M3 nut</li><li>4x m3_peg printed part</li></ul><h3>&nbsp;</h3><h4>Extruder wire management</h4><ul><li>2x M3 10mm capscrew</li><li>2x M3 nut</li></ul><h3>&nbsp;</h3><h4>Heated bed wire management</h4><ul><li>2x M3 10mm capscrew</li><li>2x M3 nut</li></ul><h3>&nbsp;</h3><h4>Fan bank (with 3 fans)</h4><p>Attaching the bank to the main body:</p><ul><li>3x M3 10mm capscrew</li><li>3x M3 nut</li></ul><h4>Mounting fans to the bracket:</h4><ul><li>10x M3 12mm capscrew (moun)</li><li>10x M3 nut</li></ul><h3>Source</h3><p>&nbsp;</p><ul><li><a href="https://github.com/avolkov/2040-mount/tree/master/skr_1.4_turbo">2040-mount/skr_1.4_turbo</a></li></ul>