Please post information that we can send to customers to example some common 3d printing questions.

1. What's the difference between ABS, PLA, etc.
2. What's layer height? What will the print look / function like?
3. What's infill percentage and style? Example photos

Layer thickness example: http://2.bp.blogspot.com/-gTZRgMLcauA/UQk0Nic4jXI/AAAAAAAAE-o/5X-XDI_3kU4/s1600/IMG_20130130_075242.jpg

Infill:
http://static.olark.com/jsclient/follow.html?_ok=3931-963-10-6715&wcsid=1IoUSjBb2ODTMvtJ596VYNANFUbjRDp0&_oklv=1390347538203,1IoUSjBb2ODTMvtJ596VYNANFUbjRDp0&hblid=G3zBWqzTh10triX1596VYNA0GTD8LpOB&_okgid=**null&olfsk=olfsk7568538209889084&url=aHR0cDovLzQuYnAuYmxvZ3Nwb3QuY29tLy1GS2NfX2oxTTBDRS9VamlDbUgxRWNVSS9BQUFBQUFBQUExby9UVXczN0RSV1RWZy9zMTYwMC9pbmZpbGwtdW5kZXJzdGFuZGluZy5qcGc=&host=www.makexyz.com