Norbert Heinz, a German engineer, and inventor has designed a low-cost granule extruder for desktop 3D printers, using household items and open source hardware. The invention costs under $25. Heinz wh…
Massive Dimension releases pellet extruder for large-format 3D printing
A Vermont-based large-format 3D printer and pellet technology specialist, Massive Dimension, has launched a pellet extruder for large-format 3D printing. Filament-based 3D printers are restricted due …