SnapMaker U1

The Snapmaker U1 is a revolutionary CoreXY 3D printer that brings industrial-grade tool-changing technology to the desktop. Equipped with the innovative SnapSwap™ system, it features four independent, preheated toolheads that can switch materials or colors in just 5 seconds. This entirely eliminates the massive purge towers and wasted filament associated with traditional multi-color systems. It offers a spacious 270 × 270 × 270 mm build volume, blazingly fast print speeds up to 500 mm/s, and a robust all-metal frame. With smart automatic XYZ offset calibration, RFID filament recognition, and an integrated AI camera for error detection, the U1 provides a seamless experience. It excels at combining rigid and flexible materials (like PETG and TPU) or using water-soluble supports, and when paired with the optional top cover, it effortlessly handles high-temp engineering plastics like ABS, ASA, and Nylon.

Product Type: CoreXY Tool-Changing Multi-Color 3D Printer
Build Volume: 270 × 270 × 270 mm
Toolhead System: 4 independent toolheads with SnapSwap™ (5-second quick swap)
Max Print Speed: Up to 500 mm/s (Acceleration: 20,000 mm/s²)
Max Nozzle Temperature: 300°C
Max Heated Bed Temperature: 100°C
Filament Diameter: 1.75 mm
Supported Materials (Open Frame): PLA, PETG, TPU, PVA, PCTG
Supported Materials (With Optional Enclosure/Hardened Nozzle): ABS, ASA, PA, PC, PA-CF, PA-GF
Smart Calibration: Fully automatic bed leveling, vibration compensation, and automated XYZ toolhead offset calibration
Monitoring & AI: Built-in 2MP camera for live monitoring, spaghetti detection, and print failure alerts
Build Plate: Flexible Steel Sheet with Textured PEI Surface
Connectivity: Wi-Fi, USB Flash Drive
Machine Dimensions: 584 × 499 × 730 mm
Machine Weight: 18.2 kg