Prusa i3 mk3 Clone MKS GEN L / SKR 1.3 Case

prusaprinters

<p>Please consider TIPing me if you like this or my <a href="/mcabra/designs">other designs</a> - It'll help me make more stuff and get some money back from filament used for prototypes :)</p> <h3>Firmware</h3> <p>Some people are asking me for the firmware I use so here it is <a href="https://github.com/pkucmus/Marlin">Marlin fork</a>. You need to pick a branch as there are many and probably do some fine tuning i.e. <a href="https://github.com/pkucmus/Marlin/tree/prusa_mk3_clone">MKS version 1.1.9</a> and <a href="https://github.com/pkucmus/Marlin/tree/skr1.3_mk3">SKR 1.3 version 2.0.x</a>.</p> <h3>Change Log</h3> <p>2019-07-16 - No changes - just confirming SKR 1.3 fits nicely (and it's a nice board :) )</p> <p>I made a Prusa i3 mk3 Clone - with a MKS Gen L as a mainboard so I needed a case for it (should also work with an SKR board - I did not tested it though).</p> <p>It can contain TMC2130 in SPI with the pins directed upwards, there's plenty of clearance for the X motor (that is mounted to the back in mk3). I have a 92x92x25 fan (HA92251V4-A99-A) mounted on it to keep the drivers cool - the fan makes literally no noise and is probably weak but I run the printer in spreadCycle as 24V spreadCycle is more quiet than a 12V stealthChop (exaggerating a bit but it's awesome how quiet the printer turned out to be).</p> <p>There is are four screw holes that may look like a place for a mosfet but it's for a circuit board that I made to reduce 24V to 12V for my fans (it's a 60x40 board with M2 screw mounts).</p> <p>I dropped the hinges idea as those were to complex for me to do and I didn't really need them.</p> <p>Anyways, I hope someone will find it useful. Let me know if you require more information about it.</p> <h3>Print Settings</h3> <p><strong>Printer:</strong></p> <p>HyperCube</p> <p class="detail-setting rafts"><strong>Rafts: </strong> <div><p>Doesn't Matter</p></div> <p><strong>Supports:</strong></p> <p>No</p> <p class="detail-setting resolution"><strong>Resolution: </strong> <div><p>0.2</p></div> <p><strong>Infill:</strong></p> <p>20%</p> <p><strong>Filament:</strong></p> Fiberolory PETG <p>Vertigo How I Designed This ===================</p> <p>In Onshape: <a href="https://cad.onshape.com/documents/6ec9d1c44b711230c61b28eb/w/f4a7e64c0d60ac35391b1126/e/38715102342d0d390a6ba209">https://cad.onshape.com/documents/6ec9d1c44b711230c61b28eb/w/f4a7e64c0d60ac35391b1126/e/38715102342d0d390a6ba209</a></p> </p></p> Category: 3D Printer Parts