Image of the 3D model and print, I also left some room for the batteries to get a better feeling for weight distribution.
I decided that I won't be doing online testing with a simulation of my interface, but will rather create a working prototype. I spent many days trying to find the right components. On Friday I received the first component, but they sent the wrong one (PS/2 interface instead of USB).
And from now on I will write at least one post per week (on Sundays).
Short link to this post: http://skrci.me/2yUX6