Spiffyden
Time Engine Calendar – 3D Wooden Puzzle Clock & Date Display (Ages 7–14)
Time Engine Calendar – 3D Wooden Puzzle Clock & Date Display (Ages 7–14)
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Turn learning into an adventure with the Time Engine Calendar — a hands‑on 3D wooden puzzle that blends interactive fun with functional design. Crafted from premium, eco‑friendly wood, this beautifully detailed model lets young builders assemble their very own working clock and perpetual calendar.

As the gears click into place and the dials begin to turn, kids not only see time and dates come to life — they also develop problem‑solving skills, focus, and confidence. The finished model is more than just a learning tool; it’s a striking desktop piece that inspires curiosity every time you look at it.
With easy‑to‑follow illustrated instructions, this project offers a satisfying build for ages 7–14 (and a great collaborative activity for kids and parents). Once complete, the Time Engine Calendar serves as a proud display of patience, creativity, and craftsmanship.
🔧 Key Features
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Variant: Style B – Time Engine Calendar
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Functions: Working analog clock & perpetual calendar
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Piece Type: Precision‑cut wooden and plastic components
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Assembly Time: Engaging project for kids 7–14 (with optional adult help)
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Material: High‑quality, eco‑friendly wood with process‑printed details
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Dimensions: 306 × 229 × 26 mm (compact and display‑ready)
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Battery: Includes battery for clock function
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Packaging: Color box with protective seal – gift‑ready


