Teeny Tiny Thingi-whistle

A basic Whistle that was created as it would be when made of wood. Starting with a block and ending with a cylindrical whistle. Though there are limitations on accuracy when using a hand and knife, with using a precise computer and equally precise 3D printer, there are barely any limits. This whistle was designed to be small, fitting in a 5cmx5cmx5cm box, which was the space used to make it. The whistle uses a closed cylinder to cause the wind from a simple blowing, to create waves that produce