Proper Pai Sho tiles should be made from carefully cut wood, but for those of us who lack the talent and skill, here are a set of 3D-printable Pai Sho tiles. I have tried my best to render the images on the tiles into 3D impressions. If you are printing these out to use to play with, you will probably want to fill them in with paint or a fine tip pen.
There are multiple sets of rules for this game, you can find them online, print out as many tiles as you need, make a board yourself and play. I don't have plans for a board here, but they're easy to find.