Bambu Lab

P1S

Enclosedall-metal Hotend2023

About This Printer

Premium · $700–$950

The P1S slots just below the X1 Carbon at a lower price without the LiDAR sensor or AI camera, but it keeps all the things that matter most: a fully enclosed CoreXY frame, AMS multi-color support, an all-metal hotend, and Bambu's polished software ecosystem. It's the sweet spot for anyone who wants serious enclosed printing capability without the flagship price tag.

What it does well

Fully enclosed for ABS, ASA, and engineering filaments
AMS combo enables multi-color/multi-material printing
500mm/s CoreXY — among the fastest enclosed printers at this price
Quieter than most competitors during travel moves
Seamless setup — prints beautifully right out of the box

Limitations to know

No LiDAR bed mapping (uses inductive probe instead)
No AI spaghetti-detection camera (sold separately)
Expensive relative to open-frame printers at the same speed
Semi-closed ecosystem for parts and modifications

Best For

EnthusiastsProfessionals

Ideal Use Case

Users who need a reliable enclosed printer for functional parts, ABS/ASA, or multi-color projects and don't want to tinker.

Specifications

Max Nozzle Temp: 300°C
Max Bed Temp: 100°C
Default Nozzle: 0.4 mm
Enclosure: Yes (built-in)
Hotend Type: all-metal
Bed Size: 256x256
Build Volume: 256×256×256 mm
Release Year: 2023

Filament Settings Profiles(11 profiles)

Filament	Material	Nozzle	Bed	Speed	Nozzle ⌀
Prusament Prusament PVB 1.75mm	PLA	215°C	55°C	150 mm/s	0.4 mm
Prusament Prusament PLA 1.75mm	PLA	215°C	55°C	200 mm/s	0.4 mm
Overture Overture PLA - Black	PLA	220°C	35°C	200 mm/s	0.4 mm
Prusament Prusament PETG 1.75mm	PETG	240°C	80°C	150 mm/s	0.4 mm
Overture Overture PETG - Black	PETG	240°C	80°C	150 mm/s	0.4 mm
Prusament Prusament ABS 1.75mm	ABS	250°C	105°C	120 mm/s	0.4 mm
Prusament Prusament ASA 1.75mm	ASA	250°C	105°C	120 mm/s	0.4 mm
Overture Overture TPU - Black	TPU	230°C	40°C	30 mm/s	0.4 mm
Prusament Prusament PC Blend 1.75mm	PC	265°C	110°C	80 mm/s	0.4 mm
Prusament Prusament PA11 Carbon Fiber 1.75mm	CF+NYLON	280°C	100°C	60 mm/s	0.4 mm
eSun eSun PLA+ - Black	PLA+PLUS	220°C	60°C	180 mm/s	0.4 mm

Compatible Filaments(67 filaments)

1 filament shown

Prusament

Prusament ABS 1.75mm

240–260°C