Which is Larger - Great Optical Illusion Great Stocking Stuffer LArge escape room prop What Exactly IS the Calibron

What Exactly IS the Calibron 12 Puzzle

6 which can make - E

It is always a good idea to have back ups

This model is our Acrylic version

If you do not select the customization option you will be given puzzles with a standard code

Which is Larger - Great Optical Illusion Great Stocking Stuffer LArge escape room prop What Exactly IS the CalibronA fun "trick" to keep in your Escape Room Waiting Room. The puzzle relies on perception to confound people as to why the three pieces always seem to be a different size, no matter the order. People will soon discover the three pieces are actually the same size! This is a perfect item to sell in your lobby as well to keep players entertained while waiting for their Escape Room Experience to start. The pieces are cut from 1 4" Alder wood.