I had to work on many details, both related to the trick and not.
It took a lot of work, but I think it turned out to be very convincing.
Please enjoy the karakuri while thinking about the universe.

This work was produced by Karakuri Creation Group’s craftsmen, from aselected idea of “13th Karakuri Puzzle Idea Contest”.

Original idea by Sakurai Kaname
Hand-crafted by Sugimoto Shou (Karakuri Creation Group)