The AutoBio series is a highly customizable research-grade 3D printer, independently developed by MakerPi. Featuring a dual Z-axis, non-contact auto-calibration, and an expandable docking station, it offers a large build volume of 300*200*100mm and can accommodate a wide range of printing platforms. The printer supports various functional modules, including high-temperature nozzle/platform, UV curing module, low-temperature nozzle/platform module, near-field direct writing/electrospinning module, rotary axis printing, and online mixing module, allowing for tailored solutions to meet diverse research needs. It can process a variety of materials such as suspensions, silicones, hydrogels, gelatin, hydroxyapatite, and bioinks, and is widely used in biomedical, tissue engineering, food, pharmaceutical, and advanced materials research.