There it is! My 3d printed mouse. Works pretty well too. Sadly, you can see the line where my printer - for no reason that I can figure out, paused and caused a weak line. I'll reprint it later today in a different colour so it looks cool with the black internals.
When my a1 mini eventually shows up in late November, I'll try painting it with the colour painting tool. I played with it for a few seconds and it's pretty cool.