DIY Music Box Movement with Hand Crank/ Wind-Up Designing 3D Printed Components for Educational Projects

From a combination of metal and plastic, this musical movement is precise engineered through 3D printing, ensuring easy assembly and a unique auditory experience. Hand crank/clockwork design, no electricity required, environmentally friendly and fun for DIY enthusiasts. 3D printed precise components, easy to assemble, provides a unique musical experience and hands-on fun. DIY Music Box Movement with Hand Crank Wind-Up Designing 3D Printed Components for Educational Projects. Features: From a combination of metal and plastic, this musical movement is precise engineered through 3D printing, ensuring easy assembly and a unique auditory experience. Hand crank/clockwork design, no electricity required, environmentally friendly and fun for DIY enthusiasts. 3D printed precise components, easy to assemble, provides a unique musical experience and hands-on fun. Suitable for modelings enthusiasts, music lovers and those for creatived gift. Can be used for home entertainment, educational programs