Perpetual Calendar
Perpetual Calendar
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Number of Pieces: 52
Assembly time: 0.5h
Difficulty (0-6):
Appropriate age: 14
Size: 175*90*170mm
Certificate: CE
Warnings: Not for children under 3 years
Explore Time Differently with the Wooden Perpetual Calendar Puzzle
Description
Tired of glancing at your computer or wall calendar to peer into the future? The Wooden Perpetual Calendar is here to offer a beautifully different perspective. Craft it yourself and unlock the secrets of time.
Perpetual Calendar Story
This self-assembled wooden desk calendar offers an easy craft for everyone. Precise laser-cut parts ensure a smooth building hobby. Not only does it make for an ideal gift, but it's also a perfect hobby for beginners new to building mechanical sets. This calendar is capable of indicating dates from 2018 all the way to 2040.
Operating Instructions
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PACKAGE INCLUDED: Exquisite Package, Pre-cut Wood Sheets, Accessory Tools, English Instruction Book.
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STEP 1: Open the package and take out the wooden parts, instructions, and other accessories in order. Before starting the assembly, please read the instructions carefully.
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STEP 2: Complete the assembly! We'll walk you through two tricks for easy date queries.
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Trick I - Ordinary Year Query (e.g., January/October 2022)
A. Start by turning the year disc to 2022.
B. Move the gear to the fine adjustment setting and lock the year disc in place.
C. Then, move the month disc to the desired month (e.g., 10 for October or 1 for January) and check the calendar. Note: The year disc cannot be rotated at this point.
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Trick II - Leap Year Query (e.g., 2020)
A. Years with "1" & "2" and a suffix can only query the January and February calendars.
B. To query calendars for other months, adjust the device to the next year without a suffix.
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Product Details
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Year Disc
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Year Display Box
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Month Display Box
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Clear Number
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Solid Base
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Gear Transmission
Raw Materials & Technology
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Our R&D team has chosen customized parts to ensure enhanced durability.
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Hundreds of suppliers from around the world have provided adaptive parts that are deeply customized to meet design functions.
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High precision steady-state laser cutting is utilized to maintain a process error within 5um, equivalent to 1/20th of a hair's diameter. This guarantees that all parts fit snugly and securely.
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We've opted for basswood from the high-latitude northern cold zone for its exceptional strength and durability. Its fine, uniform wood grain exhibits a silky luster, layered texture, and resistance to wear, corrosion, and cracking.
Detailed Instruction Book
The instruction manual includes clear pictures and text to guide you through assembly. Additionally, a detailed assembly video is available on our official YouTube account.
Exercise Your Brain
This hands-on activity promotes logical thinking and fine motor skills. It's a process that encourages patience and prudence, making it an excellent choice for kids and adults alike.
A Testament to Craftsmanship
The Wooden Perpetual Calendar stands as a testament to the art of craftsmanship and the enduring spirit of innovation. Escape the ordinary and embark on a journey to craft your own unique perspective of time. Whether displayed on your desk or presented as a thoughtful gift, this calendar is a timeless symbol of precision engineering and design excellence.