SUNLU PLA Meta 3D Printer Filament and 250g PLA Filament, High Toughness PLA Meta Filament, No Clogging, Highly Fluid, Fast Printing for 3D Printer,Dimensional Accuracy +/-

Well-known as much for their S1/S2 filament dryers as for the filament itself. The material catalog — PLA, PETG, ABS, TPU, silk — is broad and frequently discounted on Amazon. Solid all-around option.