Wooden Mechanical Date Navigator

Item # 22783

Easily check the day of the week for any date through the year 2044!

Clockwork-style wooden model kit contains 21 parts for assembling your own date navigator--no glue necessary! Once complete, simply set the year and month you need to discover the day of the week.
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Assembled size: 4" x 4" x 0.75".
Assembly time: 20 mins.