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ROKR 3D Wooden Puzzles for Adults Mechanical Clock Kits-Time Engine Calendar, DIY Clock Model Building Kits Brain Teaser Puzzles, DIY Crafts/Hobbies/Gifts Desk Decor for Teens (Calendar)
Assemble your own ROKR Calendar Machine Made of natural birch plywood. Comes with precise cutting technology, no burrs, no glue. Smooth wooden sheets.You will enjoy building the 3-d puzzles for few hours and have a sense of accomplishment. DIY Calendar Kit After finished, it can help you always be aware of time, day, week and month.You can use the adjustable gear to show the correct date Easy to assemble It is a self assembly model kit and everything you need comes in the package. The illustrated English instructions are easy to read and follow. It's fun

Price is $38.00
Price: $37.99