The Bambu Lab A1 Mini 3D Printer  Featuring a robust 3D printer frame , it ensures durability and stability for consistent, high-quality prints. Perfect for makers and professionals, this compact printer delivers reliable performance and vibrant multi-material results. Bambu Lab A1 Mini main Features Active Flow Rate Compensation – The A1 mini revolutionizes flow control in 3D printing. It utilizes a high-resolution, high-frequency eddy current sensor to measure the pressure in the nozzle. Our algorithm actively compensates the flow rate according to the readings to extrude with accuracy. Full Auto Calibration – The A1 mini handles various calibrations all by itself. It meticulously calibrates the Z-offset, bed-level, vibration resonance and nozzle pressure for EVERY print job, automatically. Plug-N-Play – The A1 mini comes to you pre-assembled, pre-squared, and pre-tuned with precision. It only takes about 20 minutes to set up for your first print. Active Motor Noise Cancelling – The A1 mini can calibrate parameters to match tiny individual differences between each drive motor. This compensates for the unwanted harshness of motor noise. Bed Slinger, with CoreXY Speed And Quality（High-Speed Precision）- Full-metal Rails, rigid frame, nozzle pressure sensor, accelerometers, powerful MCU, and above all, an advanced motion control system that utilizes these features to print a 14-minute benchy with quality and following all the speed benchy rules straight out of the box without using specialized filaments.