Tested, proven, and made right here in the USA.

Welcome to SL3D RC, your one-stop destination for top-notch custom 3D Printed tire inserts and accessories designed, tested, and proudly produced right here in the United States. At SL3D RC, we share your passion for RC Crawlers and are dedicated to enhancing your RC experience with unbeatable performance and unmatched quality—all without burning a hole in your pocket. Our team of experts is committed to delivering innovative and precision-engineered solutions that elevate your RC game to new heights. Whether you’re a seasoned enthusiast or just starting, explore our extensive range of 3D-printed accessories, and let SL3D RC take your hobby to the next level!