• MECHANICAL TRANSMISSION:This Magic Piano 3D wooden puzzles driven by multi-stage gear set, without battery,You just turn the spring and you can enjoy the wonderful music.
• EASY TO ASSEMBLE:This Magic Piano wooden model kits consists of 233 pre-cut small wooden pieces that need to be assembled by yourself. The whole process of this wooden puzzles will take about 4.5 hours to complete the assembly.Each step has detailed instructions, so you won't be confused by the instructions.There are labels on each of our assembled parts, and you can match them one by one.
• RETRO STYLE:The classic Magic Piano 3d puzzles shape is beautiful, and it can really play elegant music, it can be put at home as a good decoration.
• CHALLENGE BUT FUN:The Magic Piano 3D wooden puzzles for adults is a perfect hands-on activity with family and kids. It's a little bit challenging, but very rewarding when you finish.
• UNIQUE GIFT:The cello model building kits are perfect gift and decoration for who enjoy crafts. The Magic Piano music box itself looks as a very nice present looking.You could do it by yourself to make the gift more meaningful.