BambuLab P1S: Everything You Need to Know

BambuLab P1S

Uncover the capabilities of the BambuLab P1S: A perfect blend of advanced features for top-notch printing. Ideal for both personal and professional use.

by Editorial Staff: We are a team of 3D Printing Enthusiasts who have build a lot of knowledge about 3D Printing the last 8 years. Our aim is to create the knowledge hub for 3D Printing covering all minor and major topics. Providing one source of reliable Information for everybody regardless of Beginner or Expert.


The BambuLab P1S marks a notable shift in the 3D printing industry towards more enclosed and professional-grade desktop printers. This model combines the convenience of at-home printing with features typically found in industrial machines. The enclosed build chamber and robust design make it suitable for a wide array of printing tasks, from functional prototypes to intricate art pieces. The following sections will provide an in-depth look at the BambuLab P1S, highlighting its specifications, capabilities, and how it fits within the broader range of BambuLab’s offerings.

About the Printer and Brand

BambuLab’s P1S stands as a testament to the company’s continuous innovation. It is a step up from the open-chamber designs of previous models, offering an enclosed space that improves temperature control and print consistency. Originating from China, BambuLab has crafted the P1S to appeal to a user base that seeks higher performance and reliability in their 3D printing endeavors. The P1S employs a Cartesian CoreXY motion system that strikes an excellent balance between speed and precision. With the capability to handle a variety of thermoplastic materials, the P1S is versatile and robust, suitable for both professional and hobbyist applications.

BambuLab P1S
BambuLab P1S Combo

Comparison with Other BambuLab Printers

Here’s how the BambuLab P1S stacks up against other printers from BambuLab using the same FFF technology.

Printer ModelBuild Chamber EnclosureAir FiltrationW [mm]D [mm]H [mm]
BambuLab A1OpenNo256256256
BambuLab A1 miniOpenNo180180180
BambuLab P1SEnclosedNo256256256
BambuLab P1POpenNo256256256
BambuLab X1-CarbonEnclosedYes256256256
BambuLab X1EEnclosedYes256256256

The P1S is part of BambuLab’s move towards enclosed printers, offering an environment more conducive to printing with a variety of materials.

The Spec Sheet

PrinterBambuLab P1S
LinkBambuLab P1S
Feedstock FormatFilament
Build Volume [L]16.78
W [mm]256
D [mm]256
H [mm]256
Layer Height Min [mm]0.08
Layer Height Max [mm]0.28
Build ChamberEnclosed
Actively Heated Build ChamberNo
Active Heated Build Chamber Temperature [°C]N/A
Air FiltrationNo
Motion SystemCartesian
Motion System DesignCoreXY
Max Hot End Temperature [°C]300
Max Build Plate Temperature [°C]100
Max Print speed [mm/s]500
Automated Buildplate CalibrationYes
Multi Material CapabilitiesYes

Filaments Possible

The BambuLab P1S is designed to work with a broad array of filaments, offering the user flexibility for various projects and applications. The list of possible filaments includes:

Filaments Possible but Not Recommended

There are certain filaments that the P1S can technically utilize; however, they may not be recommended as the optimal choice due to the lack of specialized features like air filtration, which may be necessary for these materials:


How does the enclosed build chamber benefit the BambuLab P1S?

The enclosed build chamber of the P1S helps maintain a consistent temperature around the print, which is especially beneficial when working with materials that are prone to warping or require a stable printing environment.

What is the advantage of the Cartesian CoreXY motion system in the P1S?

The Cartesian CoreXY motion system in the P1S offers a balance of speed and precision, providing fast print times without compromising on the accuracy and quality of the prints.

Can the P1S print with engineering materials like Nylon?

While the P1S can technically print with materials like Nylon, it may not be recommended without an actively heated build chamber or specialized settings.

Is air filtration necessary for the BambuLab P1S?

Air filtration is not necessary for all materials, but it is beneficial when printing with filaments that emit particles or fumes, such as ABS or Nylon.

Does the P1S support multi-material printing?

Yes, the P1S supports multi-material capabilities, allowing for more complex prints with different materials in a single print job.

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