3D Wooden Puzzle For Adults,Mechanical Marble Run Model Kits,DIY Hand Assembly Brain Teaser,for Teens Adults Birthday Gift 196 Pcs.

Description:

3D Wooden Puzzle Roller Ball Model Kit, DIY Educational Assembly Toy Creative Crafts Ornaments,3D wooden puzzle wooden assembly DIY children's educational toy model gift,combining the aesthetics of a traditional with the challenge of a complex... More

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【Marble Run Wooden】This marble run wooden puzzle is fun and watchable. The ball quickly enters the track through the spin-in accelerator-magic funnel and then by shaking the handle you can drive the gears in an infinite loop. Once you've built your... More

Description:

【Marble Run Wooden】This marble run wooden puzzle is fun and watchable. The ball quickly enters the track through the spin-in accelerator-magic funnel and then by shaking the handle you can drive the gears in an infinite loop. Once you've built your... More

Description:

【Marble Run Wooden】This marble run wooden puzzle is fun and watchable. The ball quickly enters the track through the spin-in accelerator-magic funnel and then by shaking the handle you can drive the gears in an infinite loop. Once you've built your... More

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3D Metal Jigsaw Mechanical Mantis Assembly Model, Made of Stainless Steel and Alloy Materials, This Jigsaw Kit Provides a Seamless Assembly Experience and a Well-Crafted Model That Can Be Preserved for Years. Experience the charm of this DIY Metal... More

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3D puzzle models are made of high-quality stainless steel, and there is no need for glue or solder during the assembly process. All metal parts can be easily fixed with pliers. In addition, we also provide very detailed assembly instructions, and... More

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3D Metal Model Kits, DIY Mechanical Dragon Metal Assembly Toy Creative Ornament ,Crafted from resistant stainless steel for longevity and elegance.Each part is precisely designed for accurate assembly and stunning aesthetics. 3D Metal Model Kits,... More

Description:

3D Wooden Puzzle Roller Ball Model Kit, DIY Educational Assembly Toy Creative Crafts Ornaments,3D wooden puzzle wooden assembly DIY children's educational toy model gift,combining the aesthetics of a traditional with the challenge of a complex... More

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This 3D mechanical dragon puzzle set is designed to challenge your mind and stimulate your imagination. With over 2030 metal parts, you will enjoy hours of assembly fun assembling this complex and detailed model. This Mechanical assembly model... More

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Intricate Wooden Design DIY Kit: The 3-d puzzle combines art and engineering in a beautiful Ugears wooden model kits for adults to build, perfect wood marble run who love DIY projects and crafts Fascinating Fun: This 3d puzzles adult craft kits... More

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Our kit includes everything you need to build your own mechanical masterpiece, including 339 parts, tools, and detailed manual instructions, it will take 5-8 hours to assemble. Finished product size: 27.6 x 15.9 x 8.3cm. Crafted from premium quality... More

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3D Metal Jigsaw Mechanical Transmission Train Assembly Model,DIY Assembly Model.integrating scientific education.serving as a collectible art piece or a decor for your home. All parts are made of stainless steel, with polished surfaces to remove... More

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This product consists of 890 components and is laser cut, high-precision, high-quality metal. The whole body is smooth, with a sense of texture and technology, and it is practical and decorative. Product size: 22 × 12 × 15.5 cm (L × W × H). This... More

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【THRILLING MARBLE RUN EXPERIENCE】 Press the switch and watch metal marbles speed along multiple looping tracks! This dynamic wooden marble run offers an engaging, screwball-scramble-style show that's part perpetual motion machine, part home decor... More