QIDI TECH Q1 Pro 3D Printer Purchased new one year ago. Set Contents: Main unit / Power cord / Other (see photos) Everything that was originally included is present, so you can use it right away. Appearance: There are no noticeable scratches, and I think it's in good condition. Please check the photos for details of the appearance. Operating Condition: I am currently using it, but I am selling it because I purchased a larger printer. The items shown in the photos that were originally included will be included, so you can rest assured about maintenance, etc. The product will be carefully and securely packed in its original box for shipping. Product Specifications> ■ Body Size: 477 x 467 x 489 mm ■ Nozzle Temperature: ≦350℃ ■ Molding Method: FDM (Fused Deposition Modeling) ■ Molding Materials: PLA, ABS, ASA, PETG, TPU, PA, PC, Carbon/Glass Fiber, etc. ■ Filament Diameter: Φ1.75mm ■ Build Size: 245 x 245 x 240 mm ■ XY Structure: Core XY ■ X/Y Axis: 10mm High-Hardness Linear Hollow Steel Shaft ■ Belts automatically tensioned ■ Z-Axis: Dual Independent Lead Screw Motors ■ Print Head Temperature: ≤ 350℃ ■ Hardened Steel Gears ■ Hot End: Ceramic Plate Heating Hot End ■ Nozzle: Bimetal Nozzle ■ Nozzle Diameter: 0.4mm (0.2/0.6/0.8mm optional) ■ Filament Diameter: 1.75mm ■ Printing Platform: Aluminum Substrate Heated Bed ■ Printing Plate: Double-Sided Textured PEI Plate ■ Supports Time-Lapse ■ Hot Bed Temperature: ≤ 120℃ ■ Maximum Tool Head Speed: 600mm/s ■ Acceleration: ≤20000mm/s^2 ■ Auxiliary Part Cooling Fan: ✔ ■ Chamber Circulation Fan: ✔ ■ Chamber Temperature: 60°C Independent Chamber Heating ■ Recommended Filaments: PLA, ABS, ASA, PETG ■ Compatible Filaments: TPU, PA, PC, Carbon, and others ■ Filament Tangling Detection: ✔ ■ Filament Run-Out Sensor: ✔ ■ Automatic Leveling: Hands-free automatic horizontal adjustment ■ Input Shaping: ✔ ■ Power Outage Recovery: ✔ ■ Voltage: 100-240 VAC, 50/60Hz ■ Rated Output: 350W + 300W (Chamber Heater) ■ Display Screen: 4.3-inch 272*480 Touch Screen