I’ve been working on the design of my MelodyPad using Onshape. I made the enclosure with eight raised keys, a USB port opening, and mounting points for the electronics. I’m still working on improving the design, but I’m happy with how it’s coming along so far. I also recorded a one-hour timelapse of my progress. Next, I want to refine the design and start figuring out how to fit all the electronic components inside.