mathematics student at Stanford University assembled a Rubik's cube, which juggled. In the video, Sir Ravi not only collects Rubik's Cube and a half minutes, two more juggling balls, but continues to hold a conversation with someone who is recording. Sir Ravi is not the only one who captured the solution to a puzzle cube in juggling. Similar records by other people appeared on YouTube before. Sir Ravi remarkable achievement is that he never ceases to juggle the cube itself, whereas his predecessors had collected a cube with one hand while the other was busy tossing various items.
Source:
mirfactov.com/