This is a case for the BTT SKR Mini E3 and the associated TFT35-E3 V3.0 which are originally intended as exact physical fit upgrades for the Ender 3 and related printers, to use them on other printers with 20mm pitch v-slot or t-slot aluminum extrusion frames. Built in SolidWorks 2019, exported in x_t, STEP and STL. More information is included in the associated build log, ask questions there and join the conversation: https://forum.makerforums.info/t/cantilever-printer-design-based-on-leftovers/79951 These files and more versioned at gitlab: https://gitlab.com/mcdanlj/skr-mini-e3-case Created by Eric Lien and Michael K Johnson License: CC-BY-4.0: https://creativecommons.org/licenses/by/4.0/