Bambu LabUser ManualBambu Lab

Bambu Lab P1S

Sections03
Reading3 min
UpdatedApr 2026
LanguageEnglish
Section 01

Quick Start

Please review the entire guide before operating the printer.

Safety Notice: Do not connect to power until assembly is complete.

Bambu Studio & Bambu Handy

https://bambulab.com/download

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Section 02

Component Introduction

Screen Spool Holder Filament Spare Hot End Nozzle Wiping Pad Power Cord Unclogging Pin Tool PTFE Tube Bambu Scraper Allen Key H1.5 Allen Key H2 Build Plate( Pre-installed) Remove the carboard from the tool head. Remove the screws as pictured with an Allen Key H2. Secure the spool holder with two screws from the accessory box. Remove the three screws with an Allen Key H2 to unlock the hot bed. into the terminal as pictured. Attention: Bend the LCD cable towards the opening on the back of the screen as pictured. Inset the screen back to the slot on the printer, then lock it by pushing it to the left.

1. Download the Bambu Handy App. Register and log in to your Bambu Lab account. 2. Connect the printer to power. Follow the instructions on the screen until getting to the page shown on the right side.

3. Use Bambu Handy to scan the QR code on the screen, and bind your printer with your Bambu Lab account.

4. Follow the instructions on the screen to complete the initial calibration. It is normal to have vibration and noise during the calibration process.

DO NOT remove the protective foam from beneath the hot bed until after the initial calibration is complete.

the filament until it can not move forward.

print.

3

Select " "-" ", and heat the nozzle to the recommended temperature for the filament. Select " "-" "-" " several times until the filament comes out from the nozzle and cannot be pulled out from the PTFE tube anchor manually.

Select "" and select a file to start the first print.

Download Bambu Studio: https://bambulab.com/en/download/studio

Log in to Bambu Studio with your Bambu Lab account, which is the same for the Bambu Online store. Create or open a project.

Slice the model, select your printer and send the model to print.

During printing, you can remotely monitor your print, or pause/stop printing on the

ItemSpecification
Printing TechnologyFused Deposition Modeling
BodyBuild Volume(W*D*H)256*256*256 mm³
ChassisSteel
ShellPlastic & Glass
ToolheadHot EndAll-Metal
Extruder GearsSteel
NozzleStainless Steel
Max Hot End Temperature300°C
Nozzle Diameter (Included)0.4 mm
Nozzle Diameter (Optional)0.2 mm, 0.6 mm, 0.8 mm
Filament CutterYes
Filament Diameter1.75 mm
HeatbedCompatible Build PlateBambu Textured PEI Plate Bambu Cool Plate Bambu Engineering Plate Bambu High Temperature Plate
Max Build Plate Temperature100°C
SpeedMax Speed of Toolhead500 mm/s
Max Acceleration of Toolhead20 m/s²
Max Hot End Flow32 mm³/s @ABS(Model: 150*150mm single wall; Material: Bambu ABS; Temperature: 280°C)
CoolingPart Cooling FanClosed Loop Control
Hot End FanClosed Loop Control
Control Board FanClosed Loop Control
Chamber Temperature Regulator FanClosed Loop Control
Auxiliary Part Cooling FanClosed Loop Control
Air FilterActivated Carbon Filter
Supported FilamentPLA, PETG, TPU, ABS, ASA, PVA, PETIdeal
PA, PCCapable
Carbon/Glass Fiber Reinforced PolymerNot Recommended
SensorsChamber Monitoring CameraLow Rate Camera 1280 x 720 / 0.5fps, Timelapse Supported
Filament Run Out SensorYes
Filament OdometryOptional with AMS
Power Loss RecoverYes
Physical DimensionsDimensions(W×D×H)389*389*458mm³
Net Weight12.95kg
Electrical RequirementsInput Voltage100-240 VAC, 50/60 Hz
Max Power1000W@220V, 350W@110V
USB Output Power5V/1.5A
ElectronicsDisplay2.7-inch 192x64 Screen
ConnectivityWi-Fi, Bluetooth, Bambu-Bus
StorageMicro SD Card
Control InterfaceButton, APP, PC Application
Motion ControllerDual-Core Cortex M4
SoftwareSlicerBambu Studio Support third party slicers which export standard G-code such as Superslicer, Prusaslicer and Cura, but certain advanced features may not be supported.
Slicer Supported OSMacOS, Windows
WifiFrequency Range2412MHz-2472MHz(CE) 2412MHz-2462MHz(FCC) 2400MHz-2483.5MHz(SRRC)
Transmitter Power (EIRP)≤21.5dBm(FCC) ≤20dBm(CE/SRRC)
ProtocolIEEE802.11 b/g/n
BluetoothFrequency Band2402MHz-2480MHz(CE/FCC) 2400MHz-2483.5MHz(SRRC)
Transmitter Power (EIRP)≤20dBm(FCC/SRRC) <10dBm(CE)
ProtocolBLE5.0

Please visit the Bambu Lab Wiki for more setup and maintenance tutorials.

https://wiki.bambulab.com/en/home

Bambulab Wiki

If you need support, please try either of the two approaches:

Approach 1:

Approach 2:

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Section 03

Bambu Lab

Enjoy!

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