Do-it-yourself 3D printer

West Pomeranian University of Technology presents a “Do-it-yourself 3D printer”. The low cost printer uses two individual extruders that can apply different filaments at the same time. The PLA filament is extruded for essential parts of the object while the PVA filament is used to build supporting structures. PVA can be later effectively rinsed with water.
Martin IlčíkDo-it-yourself 3D printer