This article outlines the collaboration between our company and a startup on a 3D printer project, detailing the rapid development and production of a prototype for a successful Kickstarter campaign. It discusses the challenges faced in production, such as material issues with suppliers, assembly precision, and tight delivery timelines. The piece also highlights how continuous improvements and customer feedback helped increase product yield from 78.3% to 99.82% and reduce costs by 45%, emphasizing our commitment to quality and customer satisfaction through our turnkey solution services.