Join this channel to get access to perks:
   / @thinkingandtinkering  

Don't forget to check out my companion channels TnT Omnibus here    / @tntomnibus   and TnT Talk Time found here    / @tnttalktime  

Links to credits:

Kokichi Sugihara -    • Lecture series for those who stay hom...  
brusspup -    • Impossible Balls Illusion!  
The Illusion contest -    • Impossible motion: magnet-like slopes