The Bambu Lab A1 is an open-frame desktop 3D printer designed for straightforward, reliable everyday use. Full automatic calibration covers bed levelling, Z-offset, vibration resonance, and nozzle pressure before each print, so it consistently produces clean results without manual adjustment. Active flow rate compensation monitors extrusion in real time and corrects inconsistencies before they show up in the finished part. The 256 x 256 x 256 mm build volume handles most desktop projects comfortably. A 1-clip quick-swap nozzle design makes maintenance straightforward, and active motor noise cancelling keeps operation quieter than comparable printers in the same class. A built-in camera enables remote monitoring and timelapse capture. When paired with AMS Lite, the A1 supports up to four-colour printing. Note that the open-frame design is not recommended for ABS, ASA, PA, or other materials that require an enclosed heated chamber to prevent warping. A practical choice for beginners, classrooms, and general workshop use where PLA, PETG, and TPU are the primary materials. Browse compatible Bambu Lab filament or see the full 3D printing range. Specification Detail Printing technology Fused Deposition Modelling (FDM), CoreXY Build volume 256 x 256 x 256 mm Max print speed 500 mm/s Max nozzle temperature 300°C Max heatbed temperature 100°C Enclosure No (open frame) Included nozzle 0.4 mm stainless steel Supported filaments PLA, PETG, TPU, and other open-frame compatible materials Multi-colour support Up to 4 colours with AMS Lite (sold separately) Connectivity Wi-Fi; Bambu Studio, Bambu Handy app Power supply 100-240V AC, 50/60Hz (Australian Type I plug)
