This Butterfly EduFields DIY Kit is perfect for any young scientist or engineer in training. The kit includes all the necessary components to build a catapult and arrow ball launcher, providing hours of fun and educational playtime. Made in India, this kit is sure to provide high-quality materials and a durable design. The brand, Butterfly EduFields, is dedicated to providing innovative and engaging educational toys that foster STEM learning. This particular kit is designed for children who love to explore the principles of physics and engineering, making it an excellent addition to any young scientist's toy collection. Get ready for hours of fun and learning with this Butterfly EduFields Catapult and Arrow Ball Launcher DIY Kit!