This was my first foray into PCB design, the project was entirely based off a project by Brian Benchoff titled "The Unhappy Hacking Keyboard", I used this as a starting point to recreate the board using Altium (the project was originally made in Eagle by Benchoff). I found this as an easy way of learning the software. I also changed the mounting hole sizes and locations from Imperial to Metric to suite my needs better.

Based off a project by Brian Benchoff

NOTE: The images below are showing REVISION 1 of the board, the images above are REVISION 2