Creality Hyper Lightweight PLA Foam Filament – 1kgThe Filament Built for Weight Critical Prints Creality Hyper LW PLA (Lightweight PLA) is a foam expanding filament engineered for applications where every gram counts. As it extrudes, the material expands and creates a low density foam structure producing parts that are significantly lighter than standard PLA without sacrificing structural integrity. Perfect for RC aircraft, drones, scale models, and any build where reducing weight is essential. RFID