UGEARS Hurdy Gurdy 3D Wooden Puzzle - Musical Instrument Wooden Mechanical Model Kit to Build - DIY Puzzle Medieval Music - Brain Teaser Building Set for Adults and Kids

World's First Mechanical Musical Model Kit: Build and play a genuine 3D puzzles adult craft kit hurdy-gurdy instrument that creates authentic medieval melodies from folk to modern music 6-key Musical Instrument: Play real music with of model building wooden puzzle spring-loaded wooden keys, melody and bourdon strings, fine-tuning pegs and included rosin for rich, sound production Medieval Craftsmanship Meets Modern Engineering: Ugears wooden model kits for adults enhanced with gear reduction mechanisms, planetary gears, and adjustable string heights for superior playability Comprehensive 4-5 Hour Musical Journey: Wooden models to build adults includes assembly instructions, tuning guide, sheet music tablatures and musical lessons to transform you to hurdy-gurdy performer Extraordinary DIY Kit Wooden Gifts For Musicians: Perfect adult puzzles present combining woodworking, music-making and historical education for Birthdays, Christmas and Fathers Day, Manufacturer: UGEARS