Tiny Tune - Telescopic whistle

This is a super-compact, five-note collapsible flute/whistle that prints in just 30 minutes and uses less than 10g of filament. 

The design is highly durable and robust - it includes a snap-on cap with a lanyard strap attachment hole, allowing it to be used as a keychain. I also have a slighly larger version of this with a full Major scale available at my shop @ teletunes.shop

It is not tuned to any specific key or scale, but each note can be played clearly and with strong projection.

You can open the cap using your nail at the location marked by the arrow.

For the best tone and tuning, blow harder as you open more holes.

Superior adhesion is a must for this print as the first layer only has one wall touching the buildplate. For most build plate typs, a raft is required in order to print it sucsefully. How ever I have managed to get sucsesfull prints without a raft with the SuperTack buildplate.