The Swisel - Slotted Slide Whistle

This is a new musical instrument.  It is called a swisel (pronounced SWISS-ul).  It is based on the Musical Whistle (https://www.thingiverse.com/th...) by 3E8.  It has a slot that can move your finger across to slide the note up and down.

Listen to a demonstration of the swisel.

Notes

B6 = open both 

A#6 = open slide & half hole 

A6 = open slide & closed hole

G#6 = half way slide & open hole 

F#6 = half way slide & closed hole

D#6 = closed slide & open hole 

D6 = closed slide & half hole 

C6 = closed both