• NATURAL WOOD - Craft a stylish wall decoration with our Mayan calendar model kit, made entirely of wood! This mechanical Mayan calendar model of 73 pieces comes with an illustrated step-to-step assembly guide and requires no glue to be assembled. Dimensions: 16.1*16.1*1.4 in
• DIY WALL CALENDAR - Inspired by ancient Maya culture, this detailed Mayan calendar model features a unique measuring system of that time. But don’t be alarmed – we adapted our Mayan calendar puzzle so that you could use it to keep track of the date in a modern manner
• INTERACTIVE DESIGN - Developed by professional engineers, this 3D puzzle for adults will captivate all fans of DIY and odd riddles. It features movable patterns, allowing you to scroll the calendar to set the current month. Using a pointer with a special cell, you can then select the precise date
• FUN AND CHALLENGING - This wooden assembly kit brings both a fun DIY game and a real challenge of your engineering talents. Taking about 2–3 hours to assemble, this model kit for adults develops perseverance & fine motor skills
• ENTERTAINING SCIENCE - Curiosity forms the basis for our 3D puzzles for adults. Are you excited about complicated mechanical games? WoodTrick will immerse you in the world of physics and mechanics and show you what's inside
• PERFECT GIFT TO ALL - Our wooden models for adults to build are a nice choice for Christmas holidays, Father’s Day, Valentine’s, Back-to-School and others. Share the real engineering joooooooy of 3D puzzles with your beloved ones