Classic Gyroscope

thingiverse

Classic Gyroscope Toy: A Challenging Print Due to PLA's Rigid Nature. PETG Preferred for Successful Assembly. Designed using Fusion 360, this classic gyroscope toy requires special consideration when printed in certain materials. PLA, known for its rigidity, proves to be an uncooperative choice for assembling the toy due to its inflexible properties. To overcome this challenge, designers opt for PETG instead. This material offers a better balance between strength and flexibility, making it ideal for creating intricate parts that require precise assembly. Non-printed components play a crucial role in bringing this design to life: Mass is achieved through the use of CAD models or USD pennies, carefully placed within cavities that are 10mm deep and 19.2mm in diameter. The toy's bearing relies on two typical skate bearings, identical to those used in spinners, ensuring smooth rotation and stability. Two smooth rods, measuring 3mm in diameter by 75mm in length, serve as the axle. These rods, commonly found in CD drives, provide the necessary support for the gyroscope's movement. While shorter rods may be substituted, they must be at least 56mm long to prevent damage when the ripcord is pulled. Assembly requires three or six 10 mm M2 screws, depending on personal preference and design specifications.