PLA filament: how to make it more durable?
What is PLA filament material? PLA filament, also known as polylactic acid filament, is a 3D printing material made from polylactic acid (PLA). The raw material, PLA, is a biodegradable plastic derived from an organic acid called lactic acid, which is usually obtained by fermenting starch from plants. As such, PLA filament is an environmentally […]