Logitech MX Ergo Stand (adjustable tilt)

The original Thing is very nicely designed (in particular the MX Ergo fits nice and snugly into the stand), but perhaps I have larger hands than normal, and I found it hard to rest the mouse in my palm while accessing the ball and wheel (see last photo).

I worked out that rather than having the stand tilted purely from the right hand side of the mouse (let's call that the 0 degrees position), if the tilt came more from the front it felt much more natural (second to last photo).

A couple of STLs are uploaded here:
* 15 degree tilt, origin of tilt 35 degrees anticlockwise from the original
* 17 degree tilt, origin of tilt 45 degrees anticlockwise from the original

If you want more or less tilt, or more or less rotation of the origin:
* checkout out the source code at:
https://github.com/Lenbok/scad-mx-ergo-stand
* load it into OpenSCAD
* turn on the OpenSCAD customizer
* adjust the variable sliders until you are happy
* render and export as STL