Octo Tune Twisted Whistle Flute, F# Major, 3D Printed

A whistle that folds its own airway into one compact, twisted tube. The Octo Tune is a single flute whistle 3D printed as one piece and tuned to F# Major, so you get a real playable scale in a shape that is genuinely fun to look at.

• Twisted, compact single-piece design
• Tuned to a full F# Major scale
• No embouchure needed, plays like a penny whistle
• Open finger holes one by one to play notes
• Overblow easily for a second octave
• 3D printed in PLA+, no supports needed

Printed flat on the bed with the holes facing down, so the bore comes out clean straight off the printer. Wipe with a dry cloth to keep it dust free.

Printed and shipped from Australia by OzFDM, ready in a day or two.