Compact printer with large build volume: the da vinci jr. 1. 0A is fully assembled and enclosed, sporting the same external look as its predecessors, but with an increase in its build volume, which is 6. 9" X 6. 9" X 6. 9" Reliable prints for all your projects: the da vinci jr. 1. 0A is compatible with xyzprinting's tough pla and pla filament spools. Made from natural materials, tough pla has the strength and impact resistance to suit all of your prototyping needs. It does not suffer from the cracking or warping issues common with abs filament, so you get the better shock-absorption with the convenience of printing in pla. Effortless printing experience for beginners: the da vinci jr. 1. 0A is fully assembled and enclosed, with a non-heated removable print bed that is safe to touch. The printer door also has a sensor that detects when the door is open during a print, alerting users to be careful with the moving parts inside. Its auto-feeding filament system and auto-calibration functions ensure that each print comes out with the best quality possible. Laser engrave your own unique designs (optional add-on) the da vinci jr. 1. 0A enables users to swap their extruders for a laser engraver to add more versatility to their printer. Users are able to engrave patterns on different materials such as wood, cardboard, cork and leather. Engrave your unique design in great detail and quality. Specification - print technology: fff (fused filament fabrication) - dimension(w d h): 420 430 380 mm - weight: 16. 5Kg - build volume (w d h): 175 175 175mm - printer head: single extruder - resolution (layer height): 0. 1-0. 3Mm - print speed: 120mm/s - filament material: pla / tough pla - filament auto-feeder: yes - printer bed: non-heated - printer bed levelling: auto adjust with “level indicator“ - connectivity: usb 2. 0/Sd card - operation system: mi