Piano Music Box Kit, designed specifically for enthusiasts in the for Bambu Maker World Creator Program. This kit includes a precise bottom winding mechanism that enhances your 3D printing projects, allowing you to create a fully functional and beautifully sounding piano music box. Perfect for DIY enthusiasts and makers, this kit empowers you to explore the realms of 3D printing with a musical twist. Each component is engineered for easy assembly, ensuring a rewarding building experience and a charming end product. Please note that the product does not include the 3D printed parts as shown in the main image. This kit includes a variety of essential components, and to complete the assembly, you'll need to download the model files and 3D print the remaining parts. Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:As Shown Material:Metal Package Contents: 1 x music box print model kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.