EVA Backplate Cartesian for Pabst EBM Fan

prusaprinters

<p>This is my remix of the original <a href="https://main.eva-3d.page/addons/cartesian_idex/cartesian/">EVA 2.4.x cartesian backplate</a>.</p><p>Sometimes you need more cooling than a single 5015 fan. So another user “Pinky” found an interresting fan. The <strong>Pabst EBM RLF 35-8/14 N. </strong>He was very happy on the performance and the sound (quiet) of the fan and he replaced two 5015 fans on his coreXY, where i helped him on the design. Here you can find it: <a href="https://www.prusaprinters.org/de/prints/130167-eva-corexy-backplate-papst-ebm-rlf-35-814-n">https://www.prusaprinters.org/de/prints/130167-eva-corexy-backplate-papst-ebm-rlf-35-814-n</a></p><p>I will test this backplate on my RatRig vMinion, when i get it.<br>But i can say, it is printable and looks fine so far.</p><p>There are two versions of the backplate.<br>One version for M3 nuts and another version for brass heat inserts. The <strong>size</strong> of the <strong>heat inserts</strong> should be <strong>M3xD4,6XL4</strong> or <strong>M3xD5xL4</strong>.</p><p>I print it in PETG (you can also use ABS, ASA, etc.), 4 walls, 30% gyroid infill and 0.2/0,1mm layer height. So the first 22,60mm are in 0,2mm layer height and then in 0,1mm (see the picture).&nbsp;</p><p>It is for use of the original EVA Fan ducts you can find here <a href="https://main.eva-3d.page/addons/layer_cooling/">https://main.eva-3d.page/addons/layer_cooling/</a> or for brass inserts here <a href="https://contrib.eva-3d.page/mounts-with-brass-inserts/Mounts-brass-inserts/">https://contrib.eva-3d.page/mounts-with-brass-inserts/Mounts-brass-inserts/</a></p><p>Here you can find the <a href="https://www.prusaprinters.org/de/prints/132495-cable-holder-for-eva-cartesian-idex/files">5mm higher and stronger cable mount</a>.</p><p>Hope you enjoed my work!!!</p><p>Have fun!</p><p>&nbsp;</p><p>Update 22.03.2022: Some people have problems, because the fan is a litte wider than the mount, but trust me, it will fit on your printer. Many poeple use this mod. BE CAREFULL, that you tune the position of the X endstop correct!!!! See the last two pictures on X=0mm and X=180mm. When you use the LGX-lite extruder, check position before you mount it.</p><p>Be carefull, if you use sensorless homing! I dont have tested it...</p>