Ender 3 SKR 1.3 case w/ MOSFET, buck converter, and y-damper

thingiverse

Made a quick remix of this for my own use case. Added mounts for a MOSFET with 42mm by 52mm mounting holes and a LM2596 buck converter. Also made room for a Y-axis damper, which I physically tested with [Thing:3143102](https://www.thingiverse.com/thing:3143102) and also tested in CAD with [Thing:3488452](https://www.thingiverse.com/thing:3488452), which should fit perfectly. Changed the internal fan to 40x40x20mm and added a spot for a 40mm intake fan. Moved the Pi to the corner so all ports are accessible, and changed its mounting to standoffs instead of posts. Also included front feet that can be printed out to fit under the extrusion if you don't have any, like me. Thanks go out to Mvieleers for their excellent design. Products I used (affiliate links) SKR 1.3 w/ TMC2208 drivers (~$38): https://amzn.to/2ZDq1K3 SKR 1.3 board ($22): https://amzn.to/31wbrni MOSFET ($10 for 2, only used 1): https://amzn.to/2WnWTUI TMC2208 drivers ($22 for 5): http://s.click.aliexpress.com/e/cbGvRtw0 LM2596 buck converter ($0.69): http://s.click.aliexpress.com/e/9CDnpkc Heatsinks for the Pi, SKR, and stepper drivers ($6): https://amzn.to/2XiOndl Noctua NF-A4x20 5V fan ($15): https://amzn.to/3aDybGo Alternate sources: MOSFET (~$3): http://s.click.aliexpress.com/e/caKv4TYM TMC2208 drivers ($29 for 5): https://amzn.to/2W0oG1j Edit 6/2/2019: added a version Box Left_4010.stl that fits the stock 10mm-thick 40mm case fan. Edit 8/12/2019: added a version with thinner walls, 2mm instead of 4mm as suggested by user mellda (Box_Left-thin.stl, Box_Right-thin.stl). Currently untested but should work fine and save some time printing.