Amazon.com: XYZprinting da Vinci 3D Pen PLA Filament - Environmental & Safe (6 Count of 12 Meter, Random Color) : Industrial & Scientific
XYZprinting PLA Refill Filament - BLACK (EEPROM Style for da Vinci 1.0, 1.0 AiO & 1.1 Plus, da Vinci 2.0 Duo, da Vinci 1.0 Pro & Pro. 3in1) - Walmart.com