Mini Marble Machine ("Speedrun2")

Includes:

All digital STL files needed for 3d printing.

Hardware Required:

Hardware for the Machine:  

DC Motors: https://amzn.to/3pMaxyQ​ 

Power Adapters: https://amzn.to/2P5ZkfQ​

DC Switch: https://amzn.to/3umNfDf​

USB Cable: https://amzn.to/2OXwpdE​ 

Wire: https://amzn.to/3bxF2DB

4 - M4x20 bolts and nuts

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Soldering Iron: https://amzn.to/37E5s59

I recommend these filaments:  

Copper Filament: https://amzn.to/2MiLdCK​

Multi-Colored Filament: https://amzn.to/3umMxWB​

Black and White Filament Combo Pack: https://amzn.to/37IDFk9​ 

Ender 3:

3D Printer: https://amzn.to/3snsGo8​