Hackable, modular, and multi-functional extrusion 3D Printer for Soft Materials
Researchers have created a multi-functional and hackable 3D printer that can be used for soft materials. It is also affordable and has an open design. This technology could unlock innovation in a variety of fields including tissue engineering, soft robots, food and eco-friendly materials processing.

Source:
https://techxplore.com/news/2022-10-hackable-multi-functional-modular-extrusion-3d.html