Arcade Machine with Pi 3 Panel Remix

I'm going to build one of these arcades, but did not like the layout, so I've recreated the panel in openSCAD to make it easier to rearrange the layout.

Have not printed yet.

I'm using the Japanese layout from http://slagcoin.com/joystick/layout.html

* panel.stl is the default panel.
* panel_japan.stl repositions the stick and buttons off-center to fit everything at the right spacing
* panel_japan_small.stl attempts to keep the stick and buttons center, messing up the spacing between the buttons and joysticks.

I could make more layouts if there are any requests.