{"id":33247,"date":"2026-06-24T17:35:32","date_gmt":"2026-06-24T15:35:32","guid":{"rendered":"https:\/\/hobby.day\/?post_type=product&p=33247"},"modified":"2026-07-06T12:45:10","modified_gmt":"2026-07-06T10:45:10","slug":"diy-gear-ball-challenge-kit","status":"publish","type":"product","link":"https:\/\/hobby.day\/pl\/puzzle-3d\/diy-gear-ball-challenge-kit\/","title":{"rendered":"Gear Ball Challenge"},"content":{"rendered":"\t\t
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653 pcs<\/span>

Number of pieces<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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5h<\/span>

Assembly time<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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\u2605\u2605\u2605\u2605\u2606 - Hard<\/span>

Difficulty level<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t

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295x195x205 mm<\/span>

Build Details<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\tStructural Foundation<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Gamepad Base Layout<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The assembled structure measures 295x195x205 millimeters and rests on a base shaped like a classic video game controller. Wooden panels form the outer shell, supporting an intricate network of gears and tracks. The wide footprint stabilizes the entire mechanical 3D puzzle during active operation of the moving components.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\tInteractive Components<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Mechanical Control Parts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Operation relies on specific manual inputs located on the base. A left-side mechanical button elevates the steel balls through checkpoints, while a right-side control knob adjusts the track path. These physical controls interact directly with the internal wooden gears, dictating the movement and speed of the metal spheres.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\tTrack Configuration<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Six-Stage Adventure Maze<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The internal route includes six distinct mechanical stages. Steel balls navigate through segmented lifting steps, a transparent sky track loop, and a synchronous conveyor. Additional sections include a leaping ramp, a high-speed ejection cabin, and a rotating separator, creating a continuous cycle of movement across the complex wooden framework.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\tBuild Details<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Construction Requirements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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With a Level 4 hard difficulty rating, this 653-piece set requires approximately five hours of focused assembly time. The components fit together to form the functional track and gear systems. Precise alignment of the wooden and transparent plastic elements is necessary to ensure the continuous operation of all moving parts.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\tComponent Materials<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Wooden and Plastic Elements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The primary structure consists of precisely cut plywood sheets, forming the gears, ramps, and base panels. A large, transparent plastic wheel sits at the center, providing clear visibility of the steel balls as they travel through the sky track loop. A small wooden victory flag marks the track completion.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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The Gear Ball Challenge is a mechanical 3D wooden puzzle consisting of 653 pieces. Designed for teens and adults, it requires a precise five-hour assembly process with moving parts.<\/p>\n[cg_accordion title=\"Delivery Information\"]<\/p>\n

Shipping methods, delivery times, and shipping costs are calculated at checkout based on your delivery address.<\/p>\n

We ship to most European countries, as well as Australia, Canada, the United Kingdom, and the United States (excluding Alaska and Hawaii).<\/p>\n

If your order includes items stored in different warehouses, it may be shipped in multiple packages. These packages may arrive on different dates and be delivered by different carriers. Each package will have its own tracking number.<\/p>\n

For more details, please see our Shipping Policy<\/a>.<\/p>\n

[\/cg_accordion]\n[cg_accordion title=\"Returns & Exchanges\"]<\/p>\n

Returns are accepted within 30 days of delivery. Items must be unused and in their original packaging unless they are defective. Return shipping costs are the customer’s responsibility unless the item is defective. Refunds are processed within 5 business days after we receive and inspect your returned item.<\/p>\n

For more details, please see our Refund Policy<\/a>.<\/p>\n

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