Fluier Cochilie Spiralată
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Description
Un fluier cu siluetă de cochilie de mare: camera rotundă poartă o nervură în spirală, iar muștiucul scurt iese în față ca un cioc. Aerul trece printr-un canal îngust, lovește muchia ascuțită din fereastră și face camera să sune.
- Cameră de rezonanță cilindrică, închisă
- Inel pentru breloc în spate
- Nervura spiralată se poate imprima într-o altă culoare
- Se printează culcat, fără suporturi; stratul de 0,2 mm dă un sunet curat
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