CR-10S Pro - SKR Pro V1.1 SKR V1.3 and Ribbon Breakout Mount

myminifactory

This is a Mount for bigtreetech SKR PRO V1.1 / SKR V1.3 board and Ribbon Cable Breakout PCB Board, designed specifically for the Creality CR-10S Pro. The Mount was created from scratch, with fan and tunnel modifications/remixes based on https://www.thingiverse.com/thing:3838778. It features M3 screws throughout, making it compatible with most standard screwdrivers. Hardware Requirements: * 1 X bigtreetech SKR PRO V1.1 board * 4 X 2209 Drivers * 1 X Ribbon Cable Breakout Board with I2C EEPROM (AT24C256) * 1 X 40X40X20mm fan, or a 40X40X10mm fan as an alternative * 4 X M3 Stock Screws for chassis attachment * 6 X M3 5mm Screws for SKR and breakout PCB attachment * 1 X M3 8mm Screw for fan mount attachment * 2 X M3 14mm Screws for Ribbon Cable Adapter Plate * 2 X M3 Washer (optional) for Ribbon Cable Adapter Plate * 4 X M3 25mm Screws for fan attachment * 1 X M3 30mm Screw for top left mount hole attachment * 1 X M3 35mm Screw for top right mount hole attachment Update (November 17, 2019): The Ribbon Cable Adapter Plate V1 has been added to the design. It is used where the ribbon cable exits the chassis/case, and removes the OEM retaining bracket. Installation Order: 1. Lay the ribbon cable flat on the chassis. 2. Place the flat part of the Ribbon Cable Adapter Plate on top of the ribbon cable. 3. Insert the USB cable through the groove of the adapter plate. 4. Lay the micro SD card extension cable on top. 5. Attach the OEM Retaining bracket on top of everything. 6. Secure with 2 X M3 14mm screws and washer. Mount V4 modification has been made to accommodate the SKR V1.3 board only, with no screw mount points for the bottom right due to overlapping OEM mount points. A riser is added instead, allowing the board to sit securely in place. The V4 Mount has not been tested; if you test it, please post pictures and leave a comment. V3 Mount has been thoroughly tested on the SKR PRO V1.1 board. Ribbon Cable Breakout PCB Board: * Beefed up trace width where possible. * Heater PCB trace added to both Front and Back. * Heater connector changed to a standard 5.08mm screw terminal. * I2C AT24C256 EEPROM added. https://github.com/SkullKill/cr-10s-pro-mods/tree/master/RibbonCable_MB_BreakdownBoard Modified Marlin source code has been made to accommodate the Stock CR-10S Pro LCD/TFT touchscreen Display: https://github.com/SkullKill/Marlin/tree/CrealityDwin2.0_Bleeding Still testing and tweaking values/settings; change "default_envs = BIGTREE_SKR_PRO" in platformio.ini. A pull request has been submitted to InsanityAutomation, so hopefully this will be available soon. Update (January 2, 2020): Changes have already been merged into the InsanityAutomation CrealityDwin_2.0 branch since December 21, 2019 DW5. Please use this instead: https://github.com/InsanityAutomation/Marlin/tree/CrealityDwin_2.0 Deviation from the InsanityAutomation config used is as follows: Marlin/Configuration_adv.h * #define Y_CURRENT 740 (bump to 800 if missing steps) * #define Z_CURRENT 720 * #define STEALTHCHOP_E Freecad 0.18 file included, with fasteners workbench addon required. M3 threaded holes are not yet made; just perform a boolean cut between the main body and the 4 screws to create the same effect as the STL.