I think this machine is excellent for making parts that are mechanically functional. But I don't think the plastic used is very sandable.
The layer thickness of 0.010" is way too fat for what I would want yoo. That's just like layering up styrene sheets by hand.
http://www.develop3d.com/uploaded_images/P...-RGB-716919.jpg
http://www.develop3d.com/uploaded_images/T...-RGB-799882.jpg
http://fadedmirror.files.wordpress.com/2009/06/uprint2.jpg
http://www.huv.com/blog/uploaded_images/Na...rint-757810.jpg
I noticed that a lot of the sample photos are fuzzy.