3D Wooden Puzzle Marble Run Set DIY Assemble nical Model Building Kits STEAM Educational Toys for Adult Kids Birthday Gifts

Description:Material: woodColor: as pictureSize: As the picture showAge Range: ≥3 years oldPackage: 1 set

Note:

1. A-Battery Driven and A-Manual Driven are delivered in boxes. The B-Manual Driven is opp bag.
2. The style of our A-Battery Driven and A-Manual Driven packaging boxes may be updated as local regulations require product information. TThe style of the packaging box is random when shipped.
3. We have upgraded the A-Battery Driven type battery case, and the two models are shipped randomly.

Whether you are searching for an engaging way to spend quality time with family or looking to expand your collection of educational toys, our 3D Wooden Puzzle Marble Run Set DIY Assemble Mechanical Model Building Kits is the ideal choice. Stimulate imagination, enhance fine motor skills, and enjoy the satisfaction of creating something truly remarkable.Features:1. Constructed from high-quality wood, our model building kits offer a fun and engaging way to enhance creativity and critical thinking skills. With its intricate design and precision engineering, this kit guarantees hours of immersive and rewarding assembly experience.2.The 3D Wooden Puzzle Marble Run Set features a unique marble run track.   Embark on a challenging journey as you assemble the various pieces to create a mesmerizing maze, allowing marbles to race through twists, turns, and tunnels.Common problems:1. Is it difficult to remove the parts from the parts board?In order to facilitate the removal of the parts, the connection point between the parts and the bottom plate is kept in a minimum state during the processing, and the parts can be dropped off by gently moving up and down with your fingers.2. What if the part breaks?Each set comes with a spare parts board containing vulnerable parts that can be glued together with super glue if damaged.3. Will it be hard to assemble the model?4. The model looks complicated. Will it be difficult to assemble?Warm Tip : 1. Note: A-Battery Driven and A-Manual Driven are delivered in boxes. There are 2 types of boxes in the following figure, which are delivered randomly. B-Manual Driven is opp bag.3. Due to manual measurement, the size may have an error of 1-2cm.

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Note:
1. A-Battery Driven and A-Manual Driven are delivered in boxes. The B-Manual Driven is opp bag.
2. The style of our A-Battery Driven and A-Manual Driven packaging boxes may be updated as local regulations require product information. TThe style of the packaging box is random when shipped.
3. We have upgraded the A-Battery Driven type battery case, and the two models are shipped randomly.