Raspberry Pi A/B mount for 20x20mm Misumi Aluminum Extrusion

Since I use OctoPi/OctoPrint to control my 3D printer, I wanted to create a mount for the Raspberry Pi so that I could keep all my electronics under the floor of the printer. I also run a voltage regulated that takes the 12V that my controller board runs off and steps it down to the 5V for the pi. That way, all I need to do to print is just plug in a single power cable, navigate a browser to the OctoPrint page, and voila!

While this was created for Jasonatepaint's Aluminum Extrusion Ultimaker