Asteroid Belt | Galaxy Marble Machines

Disclaimer: Printing results may vary. Slight model imperfections may be present. Have sand paper and hot glue gun ready for worst case scenarios.    Instructions: Material: PLA Layer Height: 0.2-0.28 Supports: No supports needed   Hardware for the Machines:   DC Motors: https://amzn.to/3pMaxyQ​  Metal Rods: https://amzn.to/3pPGGW0​  Ball Bearings: https://amzn.to/37DSFQk​  Power Adapters: https://amzn.to/2P5ZkfQ​ DC Switch: https://amzn.to/3umNfDf​ USB Cable: https://amzn.to/2OXwpdE​  Wire: https://amzn.to/3bxF2DB​ Shrink-wrap: https://amzn.to/3khNB9q​ Soldering Iron: https://amzn.to/37E5s59   IMPORTANT DISCLAIMER: Please note that 3D printing results can vary due to factors such as printer models, slicer settings, and materials used. It is normal for there to be slight variations in prints, even when printing the same model multiple times. With 3D printing, it is to be expected that there may be imperfections, as this is the nature of the printing process. While I make every effort t