PET printing on 3d printer (polyethylene-theraftalate)

PET 1.8mm on Excubator.
Printing with PET(E) Plastic
http://forums.reprap.org/read.php?184,145146,145146#msg-145146
Photo of my printer https://www.facebook.com/permalink.php?story_fbid=162354663954937&id=100005412125601&comment_id=240654&offset=0&total_comments=8&notif_t=feed_comment