Dice Impossible Object/Impossible triangle illusion

This is a very cool visual effect. A great optical illusion. It looks like this is the good old “penrose triangle” or “impossible triangle”, but this time it is made out of dice! This is possible to make one of these, it would just take some glue and a camera from just the right angle, but it is very hard to tell exactly where it might break in real life.

Anyone want to comment and guess how this is done?