CR-10S control box - rail mounted

thingiverse

I had to swap out the MOSFET in my CR-10S printer. The replacement part was too big to fit inside the original casing, which gave me a great excuse to revamp the case and relocate all the components underneath the printer while also tidying up those pesky wires. The new design mounts under the front aluminum extrusion and slopes down at 45 degrees. It will need some extra feet extensions to ensure there's enough clearance. I noticed that the circuit board had a bit too much room, which was causing the LCD screen to malfunction due to pinching. Version 2 of this design creates all the necessary clearances while also giving the screws a little more wiggle room. More upgrades are on the way, including a main board case that fits the large MKS MOSFET and a Raspberry Pi 3, as well as hangers for power supplies and a Raspberry Pi camera mount. The knob shown in these pictures is from Thingiverse under thing:2478287.