the whistle - 1g loud two tone keychain

simple, but loud two tone keychain.
due to about 4kHz + 4,75kHz combination extremly noticable and loud. 

no supports needed. prints about 3 minutes on my Voron, and uses 1g of ASA filament ( You can use any filament You want). 

 

Boost MePrint as many as you can and share them with the kids of people you don’t like 😉
Then come back and drop a boost as a thank you!