Easy As Pi Puzzle

thingiverse

Here's a brain teaser for the upcoming pi day celebrations - it's a puzzle that requires some serious mental math skills. Your task is to slide the blocks around without flipping them to rearrange them from the letter pi into a perfect square. DXF and SVG files are available for laser cutting, so you can create your own custom version of this puzzle at home. Alternatively, SVF and PNG files are available to print out in the shape of the pi symbol or the square shape, allowing you to arrange the tiles accordingly. This unique puzzle was created by Stephen Froggatt, a master of mathematical brain teasers, and is now available on MathIsFun.com. One of the best things about this customizer is that it allows you to change the thickness and size of the tiles to suit your needs.