MKS-Gen_v1.4 - SKR_v1.3 - SKR PRO Case for Ender 3

thingiverse

A remix of my MKS Gen V1.4 / RPi case with additional mounts for the SKR V1.3 & Pro boards. The new SKR PRO version is untested as I do not own one, and all measurements were taken from a reduced mesh of the PRO board model available on BigTree's site. Note that: * admodesi's Driver Duct will need to be slightly modified to clear the terminals on the shorter SKRv1.3 board. (or maybe someone can re-mix a shorter version?). The Duct does NOT fit the SKR PRO version due to the rotated mounting of the TMC drivers. * The RPi mount has been moved slightly to provide better clearance * The top lid is common for all versions. - 05/10/19 - Added two Lid versions, one with fan guard, and one with a simple hole so that the guard can be printed separately and then glued in place. - 05/11/19 - Tweaked extra fan mount for better fit. - 05/17/19 - Added side port in the case for SKR SD card access (I forgot that I had cut mine post-print with a dremel). I use Octoprint on the RPi and so I don't really use the SD card after the initial setup. You will still have to remove the case from the printer frame to access SD card but at least you don't have to remove the board from the case. Or you can use something like this: Sdhc-micro Sd Card Reader Extension Cable. - Note, per the original MKS Gen v1.4 design, I replaced the SKR's USB port with a 4-pin Dupont header. If you want to keep as-is then you'll have to use a 90 deg USB cable. - Corrected Extra 40mm fan mount (was missing the hole for fan!) Also noted that using Noctura isolation mounts make the fan too high/thick so I'll probably mount it to the underside of bracket. - Added pic of my modified fan duct for the SKR. Unfortunately admodesi's license does not allow remixes so you'll need to modify the original duct likewise. - 5/17/19 - Enlarged SKR SD card access and added matching USB port access. - 5/29/19 - Added version with additional side vents. - 7/13/19 - Added SKR PRO version of case and fan mount. NOTE: I do not own a SKR PRO and have not printed or tested this version! If you wish to be the guinea pig please report back any issues you find and I'll try to fix them. - 7/14/19 - Fixed STL problem on Pro case as reported by Mega-Toby. Refactored top fan mount for MKS_GENv1.4-SKR v1.3 case. Enjoy!