Exact product identity
Product identifiers in official records
GTINs, UPCs, manufacturer SKUs and model codes can identify different colors, configurations or bundles. Only identifiers stated in official records are shown; an unpublished ASIN is not inferred.
| Identifier | Exact value | Variant or bundle | Market | Source and review |
|---|---|---|---|---|
| Manufacturer product name | A1 | Model level | United States | Bambu Lab · us.store.bambulab.comOfficial U.S. product title and specifications · |
Verifiable specifications
Product information supported by official records
| Build volume | 256 × 256 × 256 mm | View source |
|---|---|---|
| Maximum hotend temperature | 300 °C | View source |
| Supported nozzle sizes | 0.2 mm · 0.4 mm (included) · 0.6 mm · 0.8 mm | View source |
| Maximum build-plate temperature | 100 °C | View source |
| Materials labeled ideal | PLA · PETG · TPU · PVA | View source |
| Materials labeled not recommended | ABS · ASA · PC · PA · PET · carbon/glass-fiber reinforced polymer | View source |
| Abrasive-filament nozzle guidance | Avoid the 0.2 mm nozzle for particle-filled filament; use the hardened-steel size specified by Bambu Lab for the material, commonly 0.4 or 0.6 mm. | View source |
| Maximum colors with AMS lite | 4 colors | View source |
| Requirement for full-size AMS connection | An AMS HUB (SA013) is required to connect AMS, AMS 2 Pro or AMS HT to A1. | View source |
| Documented connection modes | Bambu Cloud Service · LAN-only mode | View source |
| Included in U.S. safety recall | Yes | View source |
| Recall safety action | Stop using the recalled printer and follow the official refund or replacement remedy; do not attempt a self-repair. | View source |
| App | Bambu Studio | Limited to cited market scope |
Product capabilities
Core capabilities and what they mean
Figures and features are manufacturer-published information, not independent test results.
Build volume
256 × 256 × 256 mm
The official U.S. specification lists 256 × 256 × 256 mm and includes a default 0.4 mm nozzle.
See the original record ↓Maximum hotend temperature
300 °C
See the original record ↓Supported nozzle sizes
0.2 mm · 0.4 mm (included) · 0.6 mm · 0.8 mm
The official U.S. specification lists 256 × 256 × 256 mm and includes a default 0.4 mm nozzle.
See the original record ↓Maximum build-plate temperature
100 °C
See the original record ↓Materials labeled ideal
PLA · PETG · TPU · PVA
The U.S. A1 table labels PLA, PETG, TPU and PVA as ideal. Other materials need separate treatment; do not extend this list by analogy.
See the original record ↓Materials labeled not recommended
ABS · ASA · PC · PA · PET · carbon/glass-fiber reinforced polymer
See the original record ↓Abrasive-filament nozzle guidance
Avoid the 0.2 mm nozzle for particle-filled filament; use the hardened-steel size specified by Bambu Lab for the material, commonly 0.4 or 0.6 mm.
Bambu Lab lists 0.2, 0.4, 0.6 and 0.8 mm. The printer includes 0.4 mm; choose stainless or hardened steel according to the material guidance.
See the original record ↓Maximum colors with AMS lite
4 colors
No. The current U.S. A1 FAQ says the printer supports only one AMS lite, for a maximum of four colors.
See the original record ↓Requirement for full-size AMS connection
An AMS HUB (SA013) is required to connect AMS, AMS 2 Pro or AMS HT to A1.
See the original record ↓Documented connection modes
Bambu Cloud Service · LAN-only mode
See the original record ↓Included in U.S. safety recall
Yes
See the original record ↓Recall safety action
Stop using the recalled printer and follow the official refund or replacement remedy; do not attempt a self-repair.
See the original record ↓Core specification
The official table lists an all-metal hotend, 300 °C maximum hotend temperature, 100 °C maximum build-plate temperature and a Textured PEI Plate in the box. The supported nozzle sizes are 0.2, 0.4, 0.6 and 0.8 mm; 0.4 mm is included.
- Build volume: 256 × 256 × 256 mm
- Included nozzle: 0.4 mm
- Maximum hotend / bed: 300 °C / 100 °C
Materials, AMS and safety
Treat the official material labels as boundaries, not as suggestions to extrapolate. One AMS lite supports up to four colors. The current product FAQ also allows full-size AMS-family connection through AMS HUB SA013. Before printing, identify whether the unit falls under the CPSC recall and stop use if it does.
FAQ
Bambu Lab A1 frequently asked questions
Each answer stays within the facts and sources shown on this page.
01What is the Bambu Lab A1 build volume?
The official U.S. specification lists 256 × 256 × 256 mm and includes a default 0.4 mm nozzle.
02Which nozzle sizes does the A1 support?
Bambu Lab lists 0.2, 0.4, 0.6 and 0.8 mm. The printer includes 0.4 mm; choose stainless or hardened steel according to the material guidance.
03Which materials does Bambu Lab label ideal for A1?
The U.S. A1 table labels PLA, PETG, TPU and PVA as ideal. Other materials need separate treatment; do not extend this list by analogy.
04Can A1 use two AMS lite units for 16 colors?
No. The current U.S. A1 FAQ says the printer supports only one AMS lite, for a maximum of four colors.
Traceable by design
Evidence used for this page
01Bambu Lab A1Bambu Lab · us.store.bambulab.com
Publisher: Bambu Lab
Source domain: us.store.bambulab.com
Original record: Bambu Lab A1
Evidence locators:
- A1 SPECS — Body, Toolhead and Heatbed
- A1 SPECS — Supported Filament
- Frequently asked questions — question 5
- Frequently asked questions — question 6
- Connected with Privacy in Mind
- A1 SPECS — Heatbed / Build Plate
Scope: United States · Product page
Source published: Unknown
Source updated: Unknown
Last checked by My Device Guide:
Bambu Lab · us.store.bambulab.com ↗02Bambu Hotend — A1 SeriesBambu Lab · us.store.bambulab.com
Publisher: Bambu Lab
Source domain: us.store.bambulab.com
Original record: Bambu Hotend — A1 Series
Evidence locators:
- Printer Model / Size selector and Comparison of Different Nozzle Sizes
- Filament Compatibility — notes 1 through 3
Scope: United States · Accessory page
Source published: Unknown
Source updated: Unknown
Last checked by My Device Guide:
Bambu Lab · us.store.bambulab.com ↗03Bambu Lab A1 3D printer recallU.S. Consumer Product Safety Commission · www.cpsc.gov
Publisher: U.S. Consumer Product Safety Commission
Source domain: www.cpsc.gov
Original record: Bambu Lab A1 3D printer recall
Evidence locator:
- Recall Details — Hazard and Remedy
Scope: United States · Regulatory record
Source published:
Source updated: Unknown
Last checked by My Device Guide:
U.S. Consumer Product Safety Commission · cpsc.gov ↗04A1 recall updateBambu Lab · blog.bambulab.com
Publisher: Bambu Lab
Source domain: blog.bambulab.com
Original record: A1 recall update
Evidence locator:
- A1 Recall Update — New Findings and compensation options
Scope: United States · Policy page
Source published: Unknown
Source updated: Unknown
Last checked by My Device Guide:
Bambu Lab · blog.bambulab.com ↗Last reviewed
Sources, model identity and market scope were reviewed.