I got this as a wave 3 backer and am very disappointed, not so much with whats provided but by how its provided.
Half the Stl's aren't scaled correctly, none are supported and none are parted for smaller printers.
The pdf's for the cards are not layed out in a manner that makes them easy to print ( 1 per page) and requires a lot work on the users side using photoshop or an online printing service to prep properly.
Whats provided in no way is worth the asking price.
Edit: Following some issues regarding copyright infringement with regards to having the cards printed, River Horse were kind enough to alter the description to assuage those concerned.