I’ve got a Harbor Freight Aluminum tool case 18" x 6" 13" that I’m going to mount all my electronics in. External Stepper drivers are in the back, I have an aluminum deck that I will mount my smoothieboard, raspberry pi, & wireless network adaptor, etc., The power supplies will be underneath the aluminum deck.
At this point, I’m just collecting parts and figuring out the mounting layout. At some point, I will add fans/cooling vents to the case as well as external connectors for 120v, usb ports and stepper motors. I also have some lexan that I will use for a window on the lid so I can monitor the status leds on the electronics without having to open the case.
https://dl.dropboxusercontent.com/u/8034074/2015-04-23%2006.44.11.jpg
