7
— Check digit (confirms the number is well-formed)
UPC-A✓ Valid check digit
Description
Angelelec Diy Open Sources, Superior 1.75Mm Pla - Crystal (1Kg), It Is 1.75Mm Pla Filament Which Is Commonly Used By Reprap, Makerbot, Mendel, Huxley Up. Printer, Weistek And Thing-O-Matic 3D Printers