• •Researchers have successfully utilized deceased biological material to act as a 3D printing nozzle.
• •The method, dubbed 'necroprinting,' leverages the structural integrity of organic matter to deposit materials.
• •Long-term stability and the ability to scale the technique from lab experiments to industrial manufacturing remain unproven.

Researchers have demonstrated a 3D printing method termed 'necroprinting' that uses biotic materials as a functional nozzle. This builds on prior efforts to integrate organic substances into additive manufacturing, moving beyond synthetic filaments to explore self-assembling or naturally derived structures. While the process highlights a creative shift in material science, the structural reliability of these biotic nozzles under repeated stress remains a significant barrier. Whether this method can transition from a niche academic experiment to a scalable production tool depends on establishing consistent standards for organic material degradation.