A photo shows a transparent plastic violin made by 3D printer (the back violin is a non-transparent violin made two years ago) at Tokyo Big Sight in Koto Ward, Tokyo on January
LAGRIMA 3/4 Handcrafted Acoustic Violin Beginner Kit with Notes Sticker, Case, Bow, Tuner, Rosin and Chin Rest - Walmart.com
Amazon.com: Hey! Play! Kid's Toy Violin with 4 Adjustable Strings and Bow - Musical Sounds- Realistic-Looking Instrument for Learning Classical Music : Everything Else