Good 3D printers now have multiple ... Here are a few pictures of test prints that use this technique. A Monoprice Mini printer with the stock extruder and hot end created them using different ...

Let’s be honest, multi-extruder 3D printers don’t work the greatest — even MakerBot decided to get rid of the feature in their latest line of printers. So what are you going to do when you ...

Stereolithography three-dimensional (3D) printing uses laser light to harden liquid resins into solid plastics. Unlike the more familiar extrusion-style 3D printers, stereolithography printers ...