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3in1 Gear Mechanical swimming shark Model Building Blocks

Regular price $32.08 $49.99



  • 【Must Have For Building Lovers 】 - Have you ever thought about building blocks meeting music box? BUILPLAY building blocks music box let the building blocks move with the music. Imagine kids see a beautiful black ballerina doll spin to the magical Nutcracker - Waltz of the Flowers tune for the first time. A big hit for kids. Kids would love this fun mechanical rotating ocean music box.
  • 【Perfect Gift】 - Great hoilday or birthday gifts for kids. Kids loves building their own music box and will full of accomplishment and joy after completing the work. Meanwhile, it greatly develop kids' logical thinking, manual dexterity and fine spatial skills. Good building toys for girls 8-12.
  • 【Great Details】 - Qualified ABS plastic, safe and no smell. 515 pcs set included some cute and special blocks. Kids absolutely love it. Each piece is well constructed. Cool submarine, lovely marine life and delicate seaweed make into an perfect project. Great details and everything fits together well. The color instruction is clear and detailed. Easy to follow and complete.
  • 【More Than A Music Box】 - It's a creative STEM building set and interesting puzzles kit as well as an exqusite music box. The process of assembling is enjoyable and the finished product is amazing. It looks great on display. Perfect DIY crafts for imaginative play or as decoration.
  • 【Relaxing & Enjoying】 - This 3D building blocks music box can let you relieve stress and get relaxing. Why not spent time with friends/family putting it together, enjoying the endless fun of building and nice music.




Product Material: Eco-friendly ABS plastic Blocks pcs: as photo show Assembly method: as photo show Packing content: 1 set Building Block and detailed instructions

Nice Design

The connection between the bricks is compact enough to keep on display for constant entertainment. Perfect play experience and rewarding building experience.


All our products are made of high quality materials. Sets are checked and double checked to insure that all pieces are included. If you have lost a piece or there seems to be a missing piece, please reach out and we would be happy to replace it


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3in1 Gear Mechanical swimming shark Model Building Blocks

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