Stream Double Pendulum

Just a quick fun thing I thought of. 

 

Boost MeAny boost is greatly appreciated :)

Assembly:

Step1: assemble the tower and place a bearing into its place

Step2: 

Fill the “cup” with something heavy.  used tin pellets

Step3:

Assemble the pendulum

Step4:

Glue together the cup and its cap

Step5:

Put everything together