Cassidy Labs

Foam balls covered in mesh, with a long nylon tail for easy catching, are safe, soft and portable. Just spin to throw, then catch by the tail. Perf...

Spin to throw, grab the tail to catch - pretty simple! LED lights make the ball and tail glow like a beautiful shooting star, and it flies up to 30...

Start with a 11x8.5" sheet of paper, make just 7 folds, and end with the best paper airplane ever. Learn how to make the "Nakamura Lock" - a paper ...