Cheaper 3D Printing Uses Little Nozzles and a 'Slicer' Posted on 6 days ago by Megan Schumann Advancements in 3D printing continue. Source: Next Gov 57 total views, 1 views today Post navigation Previous article Robinhood Fires A Quarter Of Employees Via Slack; Reports Dismal Earnings One Day EarlyNext article Wall Street falls on rising U.S.-China tensions, Caterpillar shares weigh – Reuters