A research team led by POSTECH (Pohang University of Science and Technology) reported a modular, automated approach to assembling reconstituted cell-free systems and said it reduced the cost of building these test-tube protein production platforms by 95%. The work targets the practical barrier that cell-free systems have faced in scaling and operational affordability. Reconstituted cell-free systems are used to generate proteins outside living cells, often enabling faster iteration for protein engineering and assay development. By cutting assembly cost, the approach could improve accessibility for labs and accelerate industrial prototyping. For biotech operations, lower-cost cell-free workflows can support faster discovery cycles in areas such as enzyme development and biologics manufacturing research, potentially improving the economics of preclinical protein supply.