eSUN PLA Basic Filament, 3D Printer Filament High Speed PLA for Fast Printing, 1KG Spool, 4 Spools 3D Printer Filament, Black

Founded in 2002, eSUN compounds polymer in-house and supplies raw material to a number of white-label brands. Their own catalog covers PLA through high-temperature engineering grades — one of the broadest material ranges from a single manufacturer.