Experience craftsmanship, history, and music in one masterpiece with the Hurdy-Gurdy — a 3D DIY wooden mechanical puzzle model that becomes a fully functional musical instrument once assembled. Built from precision laser-cut wood with stunning Celtic–Scandinavian decorative detailing, it features real melody and drone strings, tuning pegs, a planetary gear system, and a crank-driven wheel that mimics the bowing action of a violin. This unique model allows you to build, tune, and play authentic medieval-style music using modern engineering. Includes detailed instructions, CAD + CDR files, and special fluorocarbon strings for rich sound. Perfect for musicians, creators, collectors, and anyone fascinated by mechanical art.

Key Highlights:• Fully functional wooden musical instrument once assembled• 3D DIY mechanical puzzle with intricate medieval detailing• Real melody and drone strings made from durable fluorocarbon• Wheel-and-crank system produces authentic hurdy-gurdy sound• Built-in planetary reduction gear for smooth rotation• Decorative keybox with hidden mechanics• Includes rosin for optimal string friction• Laser-cut eco-friendly plywood, no glue needed• Comes with CAD + CDR + step-by-step illustrated manual• Ideal for collectors, musicians, hobbyists, and display