
Wood-filled PLA combines standard PLA with wood fiber, typically around 30% by weight, producing a natural wood-like color, texture, and grain that can be sanded, stained, and finished using traditional woodworking techniques. This unique appearance comes at a real cost to mechanical performance, since wood fibers don't bond with PLA as well as PLA bonds with itself. This makes the material more brittle and noticeably weaker than standard PLA, with lower tensile and flexural strength and less give before breaking. Unlike carbon fiber composites, wood fiber can also catch fire and burn under high heat exposure. Wood-filled PLA suits decorative models, display pieces, architectural mockups, and artistic or props work where the appearance and feel of real wood matter more than mechanical strength.
Each finish can be combined with the available colors at checkout.