eSUN 10KG Bulk PLA Basic Filament, Cold White, 10 Spool Pack (1KG/Spool) High Speed PLA Bundle, 3D Printing Filament for Fast Printing

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.