ARROW WHISTLE

ARROW WHISTLE I would like to introduce you to my new Arrow Whistle. I had tried to construct a whistle that produces 2 different sounds, and with the O-Whistle I have achieved this. Here you can find the O-Whistle https://makerworld.com/en/models/680670 At the request of the community I am now making another 2 sound whistle available. Each side produces a different sound. Without covering your ears, it is very painful. please use with caution. In the center is a hole, this is intended to attach a ribbon or similar. The whistle measures 62mm x 20mm x 15mm and fits in any pocket, the closed open shape means you can also hang it on a key ring or pull a small rope through to attach it to a rucksack or similar. Or you can take it with you on vacation :-)It is EXTREMELY loud! Be careful :-) Please print the whistle with the specified print profile so that you get a good result. A layer height of less than 0.2mm is not recommended. Have fun with it Boost MeIf you like it - boost it :-)It wor