https://diode.zone/videos/watch/26c68fec-6646-4759-9c71-76a6639a27dc An overview on how to install & configure Reprap Discount Full Graphic Smart Controller with 12864 screen for Marlin 1.1.8 and MKS GEN 1.4. This involves a small update to Configuration.h and a little bit of cutting MOLEX connector. At the end I talk a little about setting up MOTHERBOARD variable in Marlin. Resources Reprap Wiki page on Discount Full Graphic Smart Controller -- https://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller Original ReprapDiscount Full Graphic Smart Controller Box in OpenSCAD box -- https://www.thingiverse.com/thing:861091 My Marlin 1.1.8 Configuration.h -- https://github.com/avolkov/dolly-marlin/blob/master/marlin-1.1.8/mks-gen-1.4/Marlin/Configuration.h MKS GEN 1.4 Schematic url -- https://www.robotdigg.com/crab/image/2017/11/14/31ebf8d0ab6c7ba3e676ab964d1e15de.png Modified ReprapDiscount Full Graphic Smart Controller Box: OpenScad -- https://github.com/avolkov/openscad-designs/blob/master/reprapdiscount_full/reprapdiscount_full_graphic_smart_controller_box.scad STL -- https://github.com/avolkov/openscad-designs/blob/master/reprapdiscount_full/stl/reprapdiscount_full_graphic_smart_controller_lcdbox_top.stl 30-degree mounting foot: OpenScad -- https://github.com/avolkov/openscad-designs/blob/master/reprapdiscount_full/mount_foot.scad STL -- https://github.com/avolkov/openscad-designs/blob/master/reprapdiscount_full/stl/mount_foot.stl TOC 00:00 Intro 00:20 Fixing connection 00:50 Marlin configuration 01:15 Screen shell assembly 02:08 Molex connector fix 02:20 Marlin SD card config 02:45 Successful print from SD card 02:51 MOTHERBOARD variable Tue, 20 Oct 2026 13:37:28 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diode.zone https://diode.zone/lazy-static/avatars/61b689b7-84d5-43c7-9fa8-e63a7fd1d952.png https://diode.zone/videos/watch/26c68fec-6646-4759-9c71-76a6639a27dc All rights reserved, unless otherwise specified in the terms specified at https://diode.zone/about and potential licenses granted by each content's rightholder.