About this 3D model

This alarm whistle is made to generate an intense sound. You can use it as a pendant or keychain. Optimized for 0.4mm filament. Sound demonstration here : https://www.youtube.com/watch?v=rxTrr7LR6y4&feature=youtu.be More projects : https://cults3d.com/fr/utilisateurs/3d-fabric-jean-pierre Follow: https://twitter.com/fabricejeanpier