<p>➀ Researchers at Pusan National University developed a monolithic flat-pack design using carbon fiber and aramid cloth with rigid and flexible regions for origami-like robots; </p><p>➀ The technique employs multi-resin deposition, achieving 6.95GPa stiffness in rigid sections and 0.66GPa flexibility in hinges, enabling complex motions; </p><p>➂ Potential applications include transformable robots, spacecraft solar panels, and foldable electronics substrates.</p>