Take your Pinewood Derby build to the next level with our 3D Printed Full Skirt Fenders STL file. Designed for performance and style, these aerodynamic fenders help reduce drag and improve track stability. Perfectly shaped to fit standard Pinewood blocks, the STL file includes front and rear fenders that can be mirrored or resized as needed. Print them at home with your FDM 3D printer and glue them directly to your car body for a sleek, pro-builder finish. These fenders are optimized for rail-riding setups, giving serious racers the edge they need to win. Pair with our lathed wheels, polished axles, and Back to Basics car kits to build a top-tier race car. Download instantly and start customizing your ride today! Explore more 3D printed STL files for even more upgrade options.