Wood Trick Mayan Calendar KitWoodTrick is a brand of mechanical models made of natural wood by professional engineers. These are cars and trucks, devices, machinery, weaponry and other amazing mechanisms that you assemble with your own hands using the laser cut parts and your clever mind. The indigenous inhabitants of what are now Mexico, Guatemala, and several other nations in the Americas devised the Mayan Calendar during the pre Columbian era. For its period, the Mayans