kexcelled PLA Filament,Lavender Purple PLA 3D Printer Filament 1kg Spool (2.2lbs),3D Printing Filament Dimensional Accuracy +/-,Compatible with Most FDM Printers

Amazon-only with a wide SKU list: PLA through TPU, including silk and specialty variants. Prices sit at the low end; quality is consistent enough for general use.