hcb82012

ThreeD-Michael

<figure class="table" style="height: 330.43px; width: 90%"><table class="ck-table-resized" style="background-color: rgb(255, 255, 255); border: 1px solid rgb(230, 77, 77)"><colgroup><col><col></colgroup><tbody><tr><td style="border: 1px solid rgb(230, 77, 77); padding: 0.4em; width: 50%">Please also take a look at my new <a target="_blank" href="https://makerworld.com/en/models/472979" rel="nofollow noopener">Sports Fan Whistle</a> - a full-fledged referee whistle with national colors.<figure class="image"><a href="https://makerworld.com/en/models/472979" target="_blank" rel="nofollow noopener"><img src="https://makerworld.bblmw.com/makerworld/model/DSM00000000093412/design/2024-05-23_c1846612119bb.jpg"></a></figure></td><td style="border: 1px solid rgb(230, 77, 77); padding: 0.4em; width: 50%">I have also developed real Ultrasonic dog whistles at 20,000 Hz and above, which you can find <a target="_blank" href="https://makerworld.com/en/@ThreeDMichael/collections/876023" rel="nofollow noopener">here</a>.<figure class="image"><a href="https://makerworld.com/en/@ThreeDMichael/collections/876023" target="_blank" rel="nofollow noopener"><img src="https://makerworld.bblmw.com/makerworld/model/DSM00000000093412/design/2024-03-17_2788bf9fc9fc9.png"></a></figure></td></tr></tbody></table></figure>WARNING: This is a dog whistle and not a toy! It&#39;s very loud which can harm the ears, so please protect your ears and don&#39;t use it near other people or animals!&nbsp;This dog whistle produces a very loud tone of about 14 kHz. It may seem quiet to you, but that&#39;s because humans (especially in old age) perceive higher sounds less loudly or not at all - unlike many animals! Since you might not hear this high pitched dog whistle at all (depending on your age), use a freqency measuring app for testing. I use <a target="_blank" href="https://play.google.com/store/apps/details?id=org.intoorbit.spectrum" rel="nofollow noopener">this android app</a>.&nbsp;How to print:Use a line width of 0.4 mm and a layer height of 0.2 mm, 6 top layers and 6 bottom layers.Print slowly to achieve sharp edges.

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