In contrast to the success of their molten-plastic cousins, paste extrusion 3D printers have never really attained much popularity. This is shame because, as the [Hand and Machine] research group at ...

In contrast to the success of their molten-plastic cousins, paste extrusion 3D printers have never really attained much popularity. This is shame because, as the [Hand and Machine] research group at ...

One feature that really sets the MM1 apart from competitors is its paste extrusion system. This add-on extrusion system costs $299 and consists of six different plastic nozzle diameters and 10 metal ...