Velo3d, a company that provides metal 3D printed parts for companies such as SpaceX, reported a boost in Q4 revenue quarter over quarter. Founder and CEO Benny Buller, joined Cheddar News to discuss the earnings and the foundation of the company's current success. "The whole space sector is about 25 percent of our business. We have a lot of business in aviation, in power generation, in energy, and in semiconductors. I would say that the big jump in our revenue is related to the release of our Sapphire XC, which is a scale-up product reducing costs by about three times compared to the first Sapphire machines," he said. "This allows customers to dramatically reduce costs as well as make much bigger parts."