Wood/PLA biocomposite filament is a 3D printing material that blends Polylactic Acid (PLA). a biopolymer. with wood powder acting as reinforcement. This combination results in a sustainable 3D printing filament that has grown in popularity in recent years due to its eco-friendliness and the natural appearance of 3D-printed parts. https://www.roneverhart.com/Mako-Shark-Toy/