Easy Print Emergency Whiste

This is an easier to print version of the “Extremely loud and compact emergency whistle” by whistleblower over on thingiverse.

I got rid of the rounded edges and some other tricky geometry, prints like a treat!

I recommend using a brim so it ticks to the bed better. No supports needed.

WARNING: Be very careful when blowing into it strongly, I recommend covering your ears! (especially indoors!)

For licensing, please contact the original author of the design as I only slightly changed it.