Bambu Lab P1S with AMS vs Bambu Lab A1 mini
Buy the P1S with AMS if you need an enclosed printer for ABS and ASA, a 256 mm cube build volume, or a camera for remote monitoring. Buy the A1 mini if you are a beginner on a tight budget with limited desk space and mostly print PLA or PETG. The A1 mini is $199.00 at 3D Universe as of November 3, 2026; the P1S with AMS has no current store price in this listing, so check its live price before deciding.
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Bambu Lab P1S with AMS
5Choose the P1S with AMS if you print ABS or ASA, need the larger 256 x 256 x 256 mm build volume, or want an enclosed chamber and built-in camera.
Pros
- Enclosed chamber holds heat for ABS and ASA
- Larger 256 mm cube build volume
- AMS multi-color unit included
- Built-in camera for remote monitoring and timelapse
- About 15-minute setup
Cons
- No current store price in this listing
- Bigger footprint and heavier than the A1 mini
- Overkill for PLA-only beginners
What separates them
| Bambu Lab P1S with AMS | Bambu Lab A1 mini | |
|---|---|---|
| Enclosure | Fully enclosed frame, suited to ABS and ASA | Open-frame design |
| Build volume | 256 x 256 x 256 mm | 180 x 180 x 180 mm |
| Max hotend temp | 300°C | 300°C all-metal |
| Multi-color | AMS included | AMS lite optional (4 colors) |
| Noise | Not specified | Under 48 dB in silent mode |
| Camera | Built-in, remote monitoring and timelapse | Low-framerate up to 1080P with timelapse |
| Setup | About 15 minutes | Full-auto calibration |
| Price | No current store price listed | $199.00 at 3D Universe as of November 3, 2026 |
Price history
$349.00$11.36
- Bambu Lab P1S with AMS: lowest $11.36 on Oct 28; $349.00 on Nov 1.
- Bambu Lab A1 mini: lowest $199.00 on Nov 3 at 3D Universe.
Prices at every store
Bambu Lab P1S with AMS
- 3D Printing CanadaCheck price at 3D Printing Canada
- AmazonCheck price at Amazon
- B&H Photo-Video-AudioCheck price at B&H Photo-Video-Audio
Bambu Lab A1 mini
- 3D UniverseNew
In stock
$199.00Free shippingObserved at 9:27 AM - eBayPre-owned
In stock
$194.99+ $14.99 shippingObserved at 9:27 AM - Micro CenterRefurbished
Out of stock
$192.99Observed at 9:27 AM - GigaParts.comNew
Out of stock
$219.00Observed at 9:27 AM
Also available at
- eBayCheck price at eBay
- 3D UniverseCheck price at 3D Universe
Specs compared
| Spec | Bambu Lab P1S with AMS | Bambu Lab A1 mini |
|---|---|---|
| Color | Black | — |
| Build Volume | — | 180 x 180 x 180 mm |
| Max Hotend Temp | — | 300°C (All-metal) |
Questions and answers
- Which is better for printing ABS?
- The P1S with AMS. Its enclosed chamber traps heat, which ABS and ASA need to avoid warping and layer splitting. The A1 mini is open-frame and better suited to PLA and PETG.
- Is the A1 mini big enough for helmets or large props?
- No. Its build volume is 180 x 180 x 180 mm, so large parts must be split. The P1S offers 256 x 256 x 256 mm, which fits much larger single pieces.
- Is the P1S worth the extra money over the A1 mini?
- Yes if you print engineering materials like ABS or ASA, need the larger volume, or want the included AMS and camera. For PLA-only beginners, the A1 mini at $199.00 at 3D Universe as of November 3, 2026 covers most needs for less.
- Which is quieter?
- The A1 mini. It runs under 48 dB in silent mode. The P1S noise level is not specified in this listing.
- Do both print in multiple colors?
- Yes. The P1S with AMS includes the AMS unit. The A1 mini supports four colors with the AMS lite, which is a separate purchase from the base printer.
- Which is easier for a first printer?
- The A1 mini. Full-auto calibration and a small footprint make it simple to start. The P1S is also quick to set up at about 15 minutes, but it is larger and aimed at users who need an enclosure.