UGEARS Wooden Mechanical Date Navigator - Collectible Perpetual Calendar, Laser Cut 3D Wood Model DIY Puzzle Craft John Mullan Dwayne (aka

Dwayne (aka

and journaling and contains handy charts for weather forecasting and cloud observation

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UGEARS Wooden Mechanical Date Navigator - Collectible Perpetual Calendar, Laser Cut 3D Wood Model DIY Puzzle Craft John Mullan Dwayne (akaMECHANICAL PERPETUAL CALENDAR Through a Jules Verne like system of interlocking gears, this fascinating mechanical gadget will tell you the day of the week for any date for years to come, all the way up to 2044. LASER CUT WOOD Create this fully functional 3D mode using the pre cut, laser cut wood pieces. No glue is necessary, just pop the pieces out and snap them into place. Then spin the gears to find the desired date and the machine shows you the