The early years are critical to a child's development, and hands-on play is one of the most powerful ways children learn. Doctor Jupiter helps parents give their kids meaningful, screen-free experiences that spark curiosity, creativity, and confidence. The Doctor Jupiter Paper Airplane Kit is designed to turn simple paper folding into an exciting STEM adventure. With 50+ colorful and fun paper airplane designs, multiple flight styles, and 500+ colorful stickers, kids don't just fold planes — they experiment, customize, test, and improve them like real aerospace engineers. This kit introduces children to the science of flight, including lift, thrust, drag, and gravity, through easy-to-understand explanations and hands-on flying fun. Kids can build different airplane models such as Jet Wing, Flying Phoenix, Wind Rider, and Aero Raptor, each designed for speed, distance, or glide. The kit includes a step-by-step illustrated instruction manual that clearly guides kids through each fold while explaining the science behind how airplanes fly. QR codes inside the manual unlock video guides, making it easy for kids to follow along independently or with parents. With high-quality paper sheets, endless customization using stickers, and structured learning blended with creativity, this kit encourages problem-solving, fine motor skills, and imaginative play — all while having a blast. Perfect for birthdays, holidays, or everyday learning, the Doctor Jupiter Paper Airplane Kit transforms playtime into an unforgettable flying experience.