Miraculous Yoyo

thingiverse

A fully functioning yoyo that can be opened on both sides is a game-changer for anyone who loves the classic toy. To build this amazing device, you'll need to gather the following essential items: A trusty 2mm diameter metal rod, also known as a nail, will serve as the foundation of your yoyo. Two powerful magnets measuring 8x4x3 mm will provide the necessary pull to keep the string in place. Additionally, two smaller magnets with dimensions of 5x5x5 mm will help fine-tune the yoyo's performance. To secure everything together, you'll need two small screws that fit perfectly into place. Finally, a thread measuring approximately 1.5 meters long will be used to create the signature string effect.