Name: Bambu Bambu Lab P1S Combo, P1S 3D Printer and AMS, Support Up to 16 Colors/Multi Materials, 500mm/s Fast Printing & High Precision, CoreXY & Auto Bed Leveling
Brand: Bambu
Price: 549 USD
Availability: InStock

Spec, translated

The '500mm/s Fast Printing' means a benchmark model that takes a common Ender 3-style printer five hours to complete could finish in under 90 minutes, provided the model and filament can tolerate the forces of high-speed printing.

Lab notes

The observations that actually change the buying decision.

The CoreXY motion system and 20,000 mm/s² acceleration enable print speeds three to five times faster than typical bed-slinger designs, fundamentally shortening project timelines.

The included AMS (Automatic Material System) enables 4-color printing. The 'Up to 16 Colors' claim requires purchasing three additional AMS units and a hub, a significant unstated cost over $1000.

An enclosed body is standard, allowing for stable-temperature printing of ABS and ASA. However, the stock extruder gear and nozzle are not hardened steel, so printing with abrasive filaments like carbon fiber requires an immediate, paid upgrade.

This printer operates within a closed ecosystem. It is designed to work exclusively with Bambu's slicer and cloud service, which is a departure from the open-source conventions of the hobbyist 3D printing community.

Why you should buy

This is for the product designer, prototyper, or advanced hobbyist who values speed and out-of-the-box multi-color capability above all else. At the listed price of $499.99, the hardware value is exceptional for anyone who wants to print, not tinker.

Why you should skip

Users intending to print with abrasive materials like carbon-fiber-filled nylon should budget for immediate upgrades. Anyone committed to open-source software like OctoPrint or Klipper will find the closed, cloud-dependent ecosystem to be a fundamental constraint.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

Extremely fast print speeds cut project wait times.
Offers 4-color/material printing out of the box.
Fully enclosed body improves print success with advanced filaments.
Setup is fast with minimal assembly or calibration needed.
Automatic bed leveling system is effective and reliable.

Cons

Not compatible with abrasive filaments without upgrades.
Dependent on proprietary software and cloud services.
'16-color' printing requires expensive additional hardware.
Replacement parts are primarily sourced from the manufacturer.
The AMS can be selective about cardboard or non-standard filament spools.

Full specifications

Source: manufacturer + retail catalog · synced today.