Customizable music box with the design and melody of your choice. This type of mechanism is activated by turning a key (as if winding a watch) and sounds for approximately 5 minutes (10 repetitions of the melody). It is sold as shown in the picture, together with a stop rod to allow it to stop when you close the lid of the box where you are going to put it. The duration of the melodic fragment is approximately 35 seconds, and it cannot be extended.
30 Notes Luxury Music Box Mechanism, Musical Movements, Unusual Gifts For Christmas / Birthday, Home Decor - Music Boxes - AliExpress
miium — Music boxes
30-Note Music Boxes, Authentic Mechanical Movements
30-Note Music Boxes, Authentic Mechanical Movements
Viva la Vida - Coldplay 30 Notes Wind-Up Music Box
Studio Ghibli Spirited Away Always With Me Sankyo 30-Note Windup Music Box – Music Box Gift Ideas
miium — Music boxes
Customizable music box with the design and melody of your choice. This type of mechanism is activated by turning a key (as if winding a watch) and
Music box
DIY Music Box 20 or 30 Notes Mechanism Make Your Own Song Natural Walnut Wooden Box With Clear Sound Perfect as Musician Gift