. >> hutto at that means. >> the magic is going to galveston, texas and it is going to be there for a very much. taking stock is coming on at 5:30 p.m. business, it is all about hot rods. that is the guy to know. thank you very much. we're going to take a quick break. a company with ready -- plenty is thepromise, where payoff? we will look at the 3-d printing business. ♪ lex welcome back. few things in tech are more exciting than 3-d printing. that every printing company is living up to its promise. cory johnson took a look at one such company. a specialty run finding businesses with undiscovered promise. what did you find? were hotter.pos it went public last year. they had an incredible run. they used those proceeds to expand the business in the united states. they have not been telling investors how slowly that expansion is going. the idea of 3-d printing excites the imagination. products, fully functional cars. on oppositeil is sides of the printer. you have the laserjet size printer that can go up in the space shuttle. havee other side, you something that can make a jet turbine or