The Monoprice Inventor II 3D Printer Touchscreen with WiFi is a perfect entry-level 3D printer with small footprint and reliable performance. It comes equipped with WiFi so you don't need a cable tether and a lovely 3.5" color touchscreen for settings & feedback. The chassis housing is enclosed to keep your prints safe, and if you wanted to upgrade this printer for a heated bed, you'll be able to keep the build volume warm. This printer has an automatic sensor door that will shut off any current printing job in progress if/when the door is opened. The printer keeps noise to a minimum as well as making it super easy to set up prints right out of the box.