Spacer for Alessandro MS-1000 Modification (MS-1)

This is a spacer for the Alessandro MS-1 and MS-Pro modification – MS-1000 and MS-Ultimate respectively:
http://www.head-fi.org/t/323271/alessandro-ms1000-and-ms-ultimate-diy-modding-56k-warning

This spacer design is based on a working wood-turned spacer that I got from a head-fi member in the Netherlands. However, I found the quality of the soft wood lacking and decided to make it available in plastic to all who do are unable to make their own copies.

The prices are basically set by shapeways, and I'm barely making any money from this (like 5-50cents a piece).

There is another model on shapeways that did not work, as others have noted:
https://www.shapeways.com/model/1288966/alessandro-ms-1000-spacer.html
http://www.head-fi.org/t/323271/alessandro-ms1000-and-ms-ultimate-diy-modding-56k-warning/2355#post_10065431

This can be used with all Grado & Alessandro headphones. Remember to buy 2 to make a pair!