[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere; a troublesome shape for filament-based printers to handle. As a bonus, it uses a minimum of filament. His ideas can be ...

Sphere 3D (NASDAQ:ANY – Get Free Report) was upgraded by stock analysts at StockNews.com from a “sell” rating to a “hold” rating in a research report issued on Tuesday. Separately, HC Wainwright ...