Whistle keychain-type 2
thingiverse
Easy-to-print keychain whistles are now within your reach. Designed with simplicity in mind, these compact devices are similar to my previous whistle model (https://www.thingiverse.com/thing:3525615). I have made adjustments to the blowing part to create a conical shape and modified some body features to alter airflow patterns for improved performance.
Download Model from thingiverse
With this file you will be able to print Whistle keychain-type 2 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Whistle keychain-type 2.