Help with python script for 3d qr code

[Linkreincarnate]

I'm trying (and failing)to get this python script to to just run... I
think it is actually me computer and not the code though

Can someone just download it run it and send me the 3d model that it
outputs?
It's on github at

https://github.com/l0b0/qr2scad

<img src="http://qrcode.kaywa.com/img.php?s=5&d=http%3A%2F
%2Fwww.linkreincarnate.com%2F" alt="qrcode" />

use that qr code to generate the file.