this post was submitted on 09 Feb 2026
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(page 3) 29 comments
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[–] vin@lemmynsfw.com 0 points 2 months ago (7 children)

Why not buy a regular whistle?

[–] MehBlah@lemmy.world 1 points 2 months ago (1 children)

Why buy one when a superior one can be 3d printed? Hard to stop people from printing them. I've printed thousands over the years. I'm unfamiliar with the one shown in the article. The ones I print are very loud but probably take more time than those to print per unit.

[–] vin@lemmynsfw.com 0 points 2 months ago (3 children)

I've never come across a whistle that isn't good enough, so I don't really understand

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