Made a general keeb thread since I couldn't find a thread to post in. It's been a while tuuba :)
Here's a keypad I finished designing in EAGLE. Basically a keypad powered by a cheap Pro Micro microcontroller. Backlighting is supported, and even has free I/O pins if you want to strap addressable LED strips to this keypad. Original thread here
Parts are purely through-hole only; no surface-mount or BGA parts. Had to design it this way due to lack of tools required for producing legit keypads.
I have a bunch more keebs to show off, but that's the most recent one I have so far.