Bambu Lab P1S

The Bambu Lab P1S 3D Printer is a high-performance, fully enclosed desktop FDM printer engineered for speed, precision, and reliability. Designed for both professional and advanced hobbyist applications, the P1S delivers consistent results with minimal setup, integrating advanced motion control, automated calibration, and optimized thermal management.

Core Performance & Build Volume

• Build Volume: 256 × 256 × 256 mm³
• Maximum Toolhead Speed: 500 mm/s
• Maximum Acceleration: 20,000 mm/s²
• Rapid Setup: Ready to print in approximately 15 minutes
• Frame Construction: Welded rigid frame for enhanced stability

The P1S is optimized for high-speed printing without compromising dimensional accuracy or surface quality, enabled by advanced motion algorithms and vibration compensation.

Extrusion & Hotend System

• Extruder Type: Direct-drive extruder
• Hotend: All-metal hotend
• Nozzle (Included): 0.4 mm stainless steel
• Optional Nozzles: 0.2 mm, 0.6 mm, 0.8 mm
• Max Hotend Temperature: 300°C

The direct-drive system ensures precise filament control, making it suitable for both flexible and rigid materials.

Build Plate & Thermal System

• Max Build Plate Temperature: 100°C
• Supported Plates:
  • Textured PEI Plate
  • Cool Plate
  • Engineering Plate
  • High Temperature Plate

The heated bed and enclosed chamber enable stable printing conditions, especially for engineering-grade materials.

Enclosure & Cooling System

• Design: Fully enclosed (plastic and glass panels)
• Cooling Components:
  • Auxiliary part cooling fan
  • Chamber temperature regulator fan
  • Control board fan (closed-loop control)
• Air Filtration: Activated carbon filter

The enclosure improves thermal consistency and allows safe printing of materials like ABS and ASA while reducing emissions.

Material Compatibility

• Ideal Materials: PLA, PETG, TPU, PVA, PET, ABS, ASA
• Capable Materials: PA (Nylon), PC (Polycarbonate)

The P1S supports a wide range of filaments, making it suitable for prototyping, functional parts, and end-use applications.

Automation & Smart Features

• Auto Bed Leveling: Fully automatic
• Vibration Compensation: Yes
• Pressure Advance: Yes
• Filament Run-Out Sensor: Yes
• Belt Tensioning: Semi-automatic

These features ensure consistent print quality and reduce the need for manual calibration.

Monitoring & Connectivity

• Camera: 1280 × 720 resolution (timelapse supported)
• Software Integration:
  • Bambu Studio
  • Bambu Handy

Remote monitoring and workflow integration streamline the printing process from slicing to execution.

Physical & Electrical Specifications

• Printer Dimensions: 389 × 389 × 458 mm
• Package Size: 485 × 480 × 530 mm
• Net Weight: 12.95 kg
• Gross Weight: 17.60 kg