Open Source Filament: XYZ 3D printer that allows 3rd party 1.75mm PLA filaments; Standard alone 3D printer, 5.9” x 5.9” x 5.9 built volume and Fully enclosed design Print with any 3rd Party Filament: The da Vinci Jr. 1.0 Pro has adjustable temperature settings for the extruder nozzle, making it compatible with 3rd party 1.75mm PLA filaments UL listed “for the purpose of classification or evaluation with respect to one or more of the following: specific risks only, e.g., casualty, fire or sho