What are the best filaments to use with the P1S Combo?

The P1S Combo is compatible with a wide range of filaments, including PLA, PETG, TPU, PA, PC, and high-temperature composites. For optimal results, use filaments that are within the recommended temperature range of the printer and AMS system. High-quality, well-dried filaments help maintain consistent extrusion and layer adhesion, particularly for high-temperature or engineering-grade materials.

How does the P1S Combo compare to the P1P in terms of performance?

The P1S Combo includes the Automatic Material System (AMS), which allows multi-color or multi-material printing and increases workflow efficiency. The P1P lacks the AMS unit and is limited to single-spool printing. Both models share the same core printing hardware and speed capabilities, but the Combo enables faster material changes, improved automation, and expanded material versatility, making it better suited for complex or multi-color prints.

What are the optimal slicer settings for high-temperature filaments on the P1S?

For high-temperature filaments, Bambu Studio offers preconfigured profiles optimized for the P1S Combo. Recommended settings include a hotend temperature up to 300 °C, a heated bed temperature appropriate for the material (for example, 100–120 °C for PC or PA), and moderate print speeds to ensure layer adhesion. Retraction, fan speed, and first-layer settings should be adjusted according to the filament type to prevent warping and improve print quality.

How do I set up and calibrate the AMS on the P1S Combo?

To set up the AMS, install the unit on the P1S printer and connect it via the bus cable and power port. Load the filament spools into the AMS trays, making sure each spool fits within the supported dimensions. In Bambu Studio, select the multi-material or multi-color mode and follow the software prompts to calibrate filament loading and feeding. The system will then automatically switch between filaments during printing, ensuring seamless transitions and precise multi-material prints.

What are common maintenance tasks and schedules for the P1S Combo?

Regular maintenance for the P1S Combo includes cleaning the print bed and build surface, checking and lubricating the linear rails, inspecting the extruder and AMS feeding paths, and ensuring all nozzles are clear of debris. It is recommended to perform light maintenance before each print session and more thorough checks, such as tightening screws and verifying belt tension, on a weekly or monthly schedule depending on usage. Regular maintenance ensures reliable operation, consistent print quality, and long-term durability of the printer and AMS system.

On backorder

Bambu Lab P1S Combo FDM 3D Printer – Multi-Material AMS | 256×256×256 mm

With every system

4-spool AMS included plus textured PEI plate and a spare hardened nozzle
US application support material profiles and under-24h response from our engineers

3D printers, Bundle 3D Printers, Business 3D Printers, Education 3D Printers, Engineering 3D Printers, FDM 3D Printers, FFF (FDM) 3D Printers, Filament, Filament, Home 3D Printers, Jigs&Fixtures 3D Printers, Plastic 3D printers · FFF

Bambu Lab P1S Combo FDM 3D Printer – Multi-Material AMS | 256×256×256 mm

Fully enclosed CoreXY FDM printer with 4-material AMS — 500 mm/s, ABS, ASA, PC and PA print reliably without warping. Ships in 1–2 business days.

✓ Fully enclosed — reliable ABS, ASA, PA, PC without open-frame failures
✓ 4-material AMS included — up to 16 colors with chained units
✓ 500 mm/s with vibration compensation — fast without sacrificing dimensional accuracy
✓ Ships in 1–2 business days from US stock — no overseas lead time

$1,049

Price held 7 days after order.

Ships in 1–2 business days from US stock Support from engineers who run these machines

500 mm/s Max toolhead speed

256³ mm Build volume · 10 in cube

4 → 16 AMS materials / colors

300 °C Max hotend temp

What your engineering team actually checks

Print quality you can validate

500 mm/s toolhead speed with accelerometer input shaping and pressure advance holds dimensional accuracy at full velocity, and the sealed chamber keeps ABS, ASA, PA, and PC warp-free. Every figure here is from the Bambu Lab datasheet, not a marketing estimate.

An applications engineer on the line

Pre-sale help choosing the right material and settings, post-sale troubleshooting when a print misbehaves. Our team runs these machines daily — under 24h response, no offshore ticket queue.

10×10×10 in

Build volume (256 mm cube)

500 mm/s

Max toolhead speed

300 °C

Max hotend temp

4-spool AMS

Multi-material, up to 16 colors

About this product

Bambu Lab P1S Combo is a fully enclosed CoreXY FDM printer bundled with the 4-spool AMS (Automatic Material System). The sealed, heated chamber holds internal temperature steady, so ABS, ASA, PA and PC print without the warping and layer splits that stall open-frame machines — while 500 mm/s toolhead speed with accelerometer input shaping and pressure advance keeps dimensional quality high at full velocity.

Bambu Lab P1S Combo enclosed CoreXY FDM 3D printer with AMS unit — P1S enclosed CoreXY printer with the 4-spool AMS mounted on top.

Why engineers choose the P1S Combo

Four things engineering, lab and education teams verify before buying an enclosed desktop FDM system.

Fully enclosed chamber

A sealed enclosure with activated-carbon filtration holds chamber temperature stable for warp-free ABS, ASA, PA and PC — and contains fumes for shared office and classroom spaces.

4-material AMS included

The bundled AMS auto-switches between 4 spools for multi-color or multi-material builds. Chain up to 4 AMS units with the Hub for 16 materials in a single print.

500 mm/s, controlled

CoreXY kinematics and 20,000 mm/s² acceleration run fast; accelerometer-based input shaping and pressure advance cancel ringing so accuracy holds at speed.

300°C hotend, 100°C bed

All-metal 300°C hotend and 100°C textured PEI plate cover PLA, PETG, TPU, ABS, ASA and entry-level PA and PC with no hardware upgrades.

Bambu Lab P1S Combo touchscreen control and monitoring interface — On-device control, plus remote monitoring and timelapse from the Bambu Handy app.

How Additive Plus supports it

We sell what we run — configured, shipped fast and backed by engineers.

Step 01

Ships configured

Printer plus the 4-spool AMS, textured PEI plate, spare hardened nozzle and a PLA sample — dispatched from US inventory in 1–2 business days.

Step 02

Dial in your material

Bambu Studio profiles cover common filaments out of the box. Need ABS+CF or a moisture-sensitive PA? Our engineers help set drying, temps and flow.

Step 03

Support that answers

Post-sale troubleshooting from a team that runs these machines daily — under 24h response, no offshore ticket queue.

Materials

Standard: PLA, PLA+, PETG, TPU, PVA (dissolvable support), PET
Engineering (enclosed): ABS, ASA, PA (Nylon), PC
Capable with tuning: PA-CF, PET-CF and other short-fiber blends (abrasive — hardened nozzle recommended)
Multi-material builds: dissolvable PVA support with an engineering body, or up to 16-color visual models

Technical specifications

Build volume: 10×10×10 in / 256×256×256 mm
Max toolhead speed: 500 mm/s
Max acceleration: 20,000 mm/s²
Max hotend temp: 300°C (all-metal, stainless nozzle)
Max bed temp: 100°C (dual-sided textured PEI plate)
Nozzle (stock): 0.4 mm hardened steel — 0.2 / 0.6 / 0.8 mm optional
Filament diameter: 1.75 mm
Max flow: 32 mm³/s (ABS, 0.4 mm nozzle)
Connectivity: Wi-Fi, Bluetooth, Bambu-Bus, microSD; built-in monitoring camera
Power: 100–240 VAC; max 1,000 W @ 220 V
Dimensions / weight: 15.3×15.3×18 in / 389×389×458 mm; 28.5 lb / 12.95 kg

Typical applications

Where teams put the P1S Combo to work.

Functional prototypes

Iterate fit and function in engineering plastics

Jigs & fixtures

Shop-floor tooling in ABS, ASA, PA

Education & STEM

Enclosed, filtered, classroom-safe

End-use enclosures

Durable housings and brackets

Multi-color models

Up to 16 colors with chained AMS

Small-batch aids

Repeatable production of manufacturing aids

Bambu Lab P1S Combo printing multi-material parts with the AMS — Multi-material and multi-color output driven by the automatic material system.

Not sure the P1S is the right fit?

Compare within the Bambu Lab lineup we stock and support — tap the closest match.

Engineering gradeBambu Lab X1E65°C active chamber and HEPA for demanding PA/PC-CF. From $2,999.View printer →
Start fasterP1S Combo Starter BundleSame printer plus filament and starter upgrades. From $1,079.View bundle →
For classroomsP1S Combo + PrintLab EducationP1S Combo with PrintLab curriculum for STEM labs. From $1,348.View bundle →

Tell us the part you need to print — geometry, material, tolerance — and our applications engineer will tell you whether the P1S Combo is the right machine or point you up the line.

Why source the P1S Combo through Additive Plus

Authorized supply with US inventory — ships in 1–2 business days, no overseas lead time
Application engineering: we help you pick the right material and dial in settings for your parts
Post-sale support from engineers who run these machines — under 24h response
Part of a full additive stack: printers, 120+ materials and services from one partner across 23 countries

Brand	Bambu Lab
Build Volume	10×10×10 in, 256×256×256 mm
Technology	FFF
Optional nozzle diameter	0.4 mm hardened steel included; 0.2 / 0.6 / 0.8 mm optional
Printing Materials	Plastic Filaments
Printing Speed	500 mm/s
Operating Temperature	15℃-32℃（60°-90℉）
Max Part Size	10×10×10 in
Max Hot End Temperature	300 °C
Filament Diameter	1.75 mm
Max Build Plate Temperature	100 °C
Build Plate Surface Compatibility	Bambu Dual-Sided Textured PEI (included); Cool Plate, Engineering Plate, High-Temperature Plate (optional)
Max Acceleration	20,000 mm/s²
Max Flow	32 mm³/s (ABS, 0.4 mm nozzle)
Connectivity	Wi-Fi, Bluetooth, Bambu-Bus, microSD

Product videos

From teams running the P1S Combo

Unedited feedback from engineering, education, and product-design shops.

★★★★★ 4.9 / 5 · 24 reviews

★★★★★

We swapped an open-frame printer for the P1S and our ABS fixture failures basically stopped. The enclosed chamber made the difference.

Daniel R. Manufacturing Engineer · Automotive tier supplier

★★★★★

The AMS pays for itself in our lab. Students run multi-color models and we run PVA supports without babysitting spool changes.

Priya S. STEM Lab Coordinator · University makerspace

★★★★★

Fast, quiet enough for the office, and the remote camera means I start prints from my desk. Dimensional accuracy holds even at speed.

Marcus T. Product Design Lead · Consumer hardware startup

Common questions

Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.

How fast is the Bambu Lab P1S Combo, and does print quality hold at speed?

The P1S Combo runs up to 500 mm/s toolhead speed with 20,000 mm/s² acceleration. Speed alone warps most printers, so the P1S uses accelerometer-based input shaping and pressure advance to cancel ringing and control extrusion, so dimensional accuracy holds at full velocity. In practice most functional parts print in a fraction of the time a standard 1.75 mm FDM machine needs, without the surface artifacts that force a reprint.

Which materials can the P1S Combo print, and what does the enclosure add?

Out of the box the P1S Combo handles PLA, PLA+, PETG, TPU, and PVA. Its fully enclosed, heated chamber is the reason it also runs ABS, ASA, PA (nylon), and PC reliably: trapped heat prevents the warping and layer splitting that stall open-frame printers on those materials. The 300°C hardened-steel hotend also supports abrasive short-fiber blends such as PLA-CF, PET-CF, and PA-CF.

What does the AMS do on the P1S Combo?

The Combo includes the 4-spool AMS (Automatic Material System), which automatically switches between four filaments mid-print for multi-color or multi-material parts, for example a dissolvable PVA support paired with an engineering body. Chain up to four AMS units through the AMS Hub to run 16 materials in a single print. The AMS also keeps spools sealed with desiccant, which helps with moisture-sensitive filaments.

Is the P1S Combo a closed material system?

No, the P1S Combo is an open system. It prints any 1.75 mm filament, Bambu or third-party, and the AMS is tuned to work best with filament on standard-size spools. You can dial in custom profiles in Bambu Studio for materials we supply, such as CreatBot ABS, PETG, or PA-CF. Our engineers will share a starting profile for your material and machine so you are not guessing at temperatures and flow.

What software does the P1S Combo use, and can I monitor prints remotely?

The P1S Combo slices in Bambu Studio and is also compatible with OrcaSlicer, accepting standard STL and 3MF files. A built-in chamber camera plus the Bambu Handy mobile app let you start, monitor, and timelapse prints remotely over Wi-Fi, and catch a failed print without standing at the machine. Connectivity covers Wi-Fi, Bluetooth, Bambu-Bus, and microSD.

Is the P1S Combo suitable for a classroom or shared office?

Yes. The P1S Combo is fully enclosed with activated-carbon filtration, which contains fumes and particulates far better than an open-frame printer, a practical requirement for classrooms, libraries, and shared engineering spaces. It is one of the reasons the P1S is popular for STEM and makerspace deployments. For multi-unit rollouts we configure fleets and standardize material profiles; ask us about education pricing.

What is included in the Combo, and what will I need to buy separately?

The P1S Combo ships with the printer, the 4-spool AMS, a dual-sided textured PEI build plate, a spare 0.4 mm hardened-steel nozzle, and basic tooling. You supply filament; we stock 1.75 mm PLA, PETG, ABS, and engineering grades that run on it. Optional extras include 0.2 / 0.6 / 0.8 mm nozzles and additional build-plate surfaces. Everything ships from US inventory in 1–2 business days.

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Bambu Lab P1S Combo FDM 3D Printer – Multi-Material AMS | 256×256×256 mm

What your engineering team actually checks

Print quality you can validate

An applications engineer on the line

Why engineers choose the P1S Combo

Fully enclosed chamber

4-material AMS included

500 mm/s, controlled

300°C hotend, 100°C bed

How Additive Plus supports it

Ships configured

Dial in your material

Support that answers

Materials

Technical specifications

Typical applications

Not sure the P1S is the right fit?

Why source the P1S Combo through Additive Plus

Product videos

Other products teams run alongside Bambu Lab P1S Combo FDM 3D Printer – Multi-Material AMS | 256×256×256 mm

From teams running the P1S Combo

Common questions

Place your order, or talk to an engineer first

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