If you realize that many of us using 3d print technology are modelers and artists this wire frame printing idea is very interesting. Instead of making completely modeled pieces we can very quickly make the frame, coat with say plaster or clay and get a reasonable facsimile of the finished product. We can easily use the wire frame model for spacial context, that is 'does it fit' type settings. We can very quickly make lots of back ground pieces to highlight the foreground actual modeled product. I am very excited by this technology, I hope it becomes available as a product soon. Russ