A method of producing bioengineered tissue includes coating a microstructured fiber with a bioink containing a plurality of living cells. The microstructured fiber is embedded with microfluidic channels defining periodic outlet apertures, a plurality of ultrasonic transducers, at least one chemical sensor, and at least one temperature sensor. The method further includes applying the coated fiber to an anatomic model of an organ. The microfluidic channels and outlet apertures of the fiber are configured to function as an artificial blood-vessel system to the bioengineered tissue, thereby supplying building material for the proliferation of the plurality of living cells, and allowing the bioengineered tissue to mature into functional tissue.