Key cap whistle

This was a lot of pain to design. I completely changed the design four times, the version you are getting now is 4.1 (just like the version of Blender I'm using) and if I count all the tries it is the 18th version. All of the previous versions had just a small problem - they didn't whistle.So I'm very happy to present you this model and I hope you'll enjoy!Print settings0,2 mm layer height2 wallsI recommend using brim.No supports!Turn on Arachne wall generator!RemixingAs always, I'll be happy if you remix or improve my design. The blend file is included.