Bambu Lab • 256 x 256 x 256 mm
Bambu Lab P1S

Bambu Lab P1S

Bambu Lab Released: July 13, 2023
Build Volume
256 x 256 x 256 mm
Print Area
Year
2023
Released
Kinematics
CoreXY
Motion System

Printer Highlights

Max Speed : 500 mm/s
Max Hotend Temp : 300°C
Chamber Enclosure : Enclosed
Auto-Leveling : Yes

About Bambu Lab P1S

Bambu Lab P1S is an enclosed CoreXY FDM 3D printer with a 256 × 256 × 256 mm build volume, up to 500 mm/s print speed, a 300°C hotend, a 100°C heated bed, a direct drive extruder, auto bed leveling, and up to 16-color printing support.

Last updated: November 11, 2026

General Information of Bambu Lab P1S

Printer Name

Bambu Lab P1S

Brand

Bambu Lab

Series

P1

Release Date

July 13, 2023

Build Volume & Chassis of Bambu Lab P1S

Build Volume

256 x 256 x 256 mm (10.1 x 10.1 x 10.1 in)

Build Volume (X)

256 mm (10.1 in)

Build Volume (Y)

256 mm (10.1 in)

Build Volume (Z)

256 mm (10.1 in)

Enclosed Chamber

Yes

Frame Type

Enclosed Plastic and Metal Panels

Machine Size

389 x 389 x 458 mm (15.3 x 15.3 x 18 in)

Machine Weight

12.95 kg (28.5 lbs)

Motion System & Kinematics of Bambu Lab P1S

Kinematics Type

CoreXY

Motion Axis Type

Carbon Rods & Linear Bearings

Kinematics Layout

Fixed Bed CoreXY

Rail System

Carbon Fiber Rods (X), Steel Rails (Y)

Dual Z-Axis

Yes

Extruder & Toolhead of Bambu Lab P1S

Extruder Type

Direct Drive

Toolhead Count

1

Filament Diameter

1.75 mm

Nozzle Diameter

0.4 mm

Nozzle Material

Stainless Steel

Supported Nozzle Diameters

0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm

Max Nozzle Temp

300°C

Multi-Material Ready

Yes

Max Colors / Materials

16 Colors

Multi-Material System

Bambu Lab AMS (Optional Add-on / Combo, Up to 16 Colors)

Bed & Thermal System of Bambu Lab P1S

Build Plate Type

Textured PEI Plate

Heated Bed

Yes

Max Bed Temperature

100°C

Actively Heated Chamber

No

Automation & Electronics of Bambu Lab P1S

Auto Bed Leveling

Yes

Leveling Sensor Type

Automatic Bed Leveling (ABL) Sensor

Filament Runout Sensor

Yes

Power Loss Recovery

Yes

Input Shaping (Resonance)

Yes

Built-in Camera

Yes

First Layer LiDAR

No

Part Cooling Fan

Auxiliary Part Cooling Fan + Main Toolhead Fan

Hotend Fan

Standard Hotend Fan

Software & Connectivity of Bambu Lab P1S

Firmware

Bambu OS

Compatible Slicers

Bambu Studio / OrcaSlicer

Connectivity

Wi-Fi, Bluetooth, MicroSD

Display Screen

2.7-inch Monochrome Screen with D-pad

Input Voltage

100-240V AC

Special Features

Activated Carbon Air Filter, Auxiliary Cooling Fan, Chamber Temperature Regulator Fan

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