Print4Caps allows to change standard procedures, consisting in the use of large ovens or UV ink systems, to a faster, cleaner, and more efficient method. Main advantages of our machine are that it can print top and side of aluminum bottle caps in just one compact highly-productive machine, increasing production dramatically by at least 3 times. Our technical success measures also are a reduction of 90% of the carbon footprint, reduced size machine to 10%, and high productivity of printed caps at 30,000 pieces/hour with 20% higher quality than the state-of-the-art. These features will significantly impact the market, as there’s no existence of similar machinery that uses our innovative circumferential printing cycle, the idea we aim to patent to transform the market. CALF’s strategic goal is to become a reference in the printing machine landscape after full technological development in Phase 2, when Print4Caps will reach the market.