This Ender 3 is in Great Condition and has a plethora of upgrades. Upgrades consist of v4.2.7 Silent Main Board, CR Touch Auto Bed Leveling Sensor, Nebula Smart Kit W/Camera, Ender 3 Dual Sided Magnetic Build Plate, Aluminum Hand Twist Leveling Nuts with Silicone Solid Bed Mounts, New Stepper Motor w/Adjustable Extruder Gear. Will come with extra nozzles, filament, and Glass Build Plate. Nebula Smart Kit allows you to control printer with computer and monitor prints with camera from cell phone or computer.