{"id":33193,"date":"2026-06-24T17:35:13","date_gmt":"2026-06-24T15:35:13","guid":{"rendered":"https:\/\/hobby.day\/?post_type=product&p=33193"},"modified":"2026-07-06T12:43:55","modified_gmt":"2026-07-06T10:43:55","slug":"diy-oil-pump-kit","status":"publish","type":"product","link":"https:\/\/hobby.day\/pl\/puzzle-3d\/diy-oil-pump-kit\/","title":{"rendered":"Oil Pump"},"content":{"rendered":"\t\t
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127 pcs<\/span>

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

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3h<\/span>

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

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

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135x80x243 mm<\/span>

Power Options<\/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\tMechanical Puzzle<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Industrial City Series<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Part of the Industrial City collection, this 127-piece mechanical 3D puzzle constructs a detailed oil extractor. The building set requires about three hours of assembly, resulting in a 135x80x243 mm structure. The medium difficulty level provides a straightforward construction process for adults and teenagers utilizing plastic and metal 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\tMoving Parts<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Beam Pumping Unit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The central mechanism replicates a beam pumping unit. Once activated, the red mechanical horsehead moves up and down, driven by the power pulley and a single-cylinder piston engine. These visible metal and plastic gears, along with the moving counterweight, demonstrate the continuous mechanical operation of the oil extraction process.<\/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\tBuilt-in Lighting<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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LED Illumination System<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Integrated LED components light up the structure during operation. An orange light glows inside the transparent fuel tank located in the center of the tower. A secondary red light sits near the steam energy boiler section, illuminating the moving gears and the surrounding mechanical parts while the motor runs.<\/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\tPower Options<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Dual Power Modes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The oil pump operates via two distinct power configurations. The wireless mode utilizes a direct Type-C power connection. Alternatively, the track mode allows the device to draw power directly from a connected base. The design supports physical linkage with other compatible models from the same mechanical art series.<\/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\tInteractive Control<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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Touch Control System<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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A touch-sensitive area on the base controls the active functions. A single click simultaneously starts the internal motor and all LED lights. A second click stops the motor, while a third click turns off the lights completely. A long press enables a specialized single-device control mode for isolated operation.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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A 127-piece mechanical 3D puzzle of an oil pump. It contains motorized moving parts, LED lights, and dual power modes for a three-hour medium difficulty build.<\/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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