BTT SKR V1.4 Mainboard Mount and Cover

thingiverse

This is a mount and cover for a Big Tree Tech SKR V1.4 mainboard. It is used to mount the mainboard to an aluminum extrusion frame. It fits the standard and turbo version SKR V1.4 mainboard. I designed this to mount an SKR V1.4 mainboard to a Hictop i3 3D printer. Two 4010 fans mount to the front of the case to provide cooling for the stepper motor drivers. The following non 3D printed parts are required for assembly: M3 x 20 socket head cap screws - total qty: 4 - qty 4 used for mounting cover to mainboard holder M3 x 8 socket head cap screws - total qty: 4 - qty 4 used to mount mainboard holder to aluminum extrusion frame M3 x 6 socket head cap screws - total qty: 4 - qty 4 used to mount mainboard to mainboard holder M3 x 10 socket head cap screw for mounting fans - total qty: 8 - all 8 used for mounting fans to cover M3 T-nuts - qty: 4 - qty 4 used to secure the mainboard holder to the frame These are the M3 T-nuts I used: https://www.aliexpress.com/item/1005004157015035.html M3 heat set insert - qty: 4 - qty 4 installed in the mainboard mount to hold the mainboard in place These are the heat set inserts I used: https://www.mcmaster.com/94180A331/ 40mm x 10mm (4010) fans - qty: 2 CAD files for the mainboard mount can be found here: https://grabcad.com/library/btt-skr-v1-4-mainboard-mount-and-cover-1 Please do add acknowledgment if you use the CAD files. Thanks!