This portable stand features durability and versatility and allows full 360-degree access around the typodont. This access allows faculty to easily demonstrate correct posture and techniques to students when dental chairs and table mounts are not available. With a simple turn of the handle the height of the PortaSim can be adjusted to accommodate most students. This portable stand is fully collapsible and an excellent tool for students wanting to practice at home. (Instrument tray, mount and DP Lock is included). Because of its size this item will require additional shipping charges.