Download: free
Website: makerworld

Tags:
dog, whistle, ultrasonic, pfeife, ultrasound, ultraschall, 20khz,

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Website: Cults

Tags:
dc to ac converter, power failure, portable ac power, lamp,

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Website: Thingiverse

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Website: Thingiverse

Tags:
hd600, hd6xx, sennheiser, tesla,

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Website: Printables

Tags:
speaker, loudspeaker,

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Website: Printables

Tags:
speaker, loudspeaker, subwoofer,

Download: free
Website: Thingiverse

Download: free
Website: Cults

Tags:
audio, bluetooth speaker, hexibase, speaker, speakers, subwoofer,

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Website: Printables

Tags:
dogs, soundblaster, highfrequency,

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Website: Printables

Tags:
sound, audio, ultrasonic, deterrent, bark,

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Website: Thingiverse

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Website: MyMiniFactory

Tags:
speaker, wood, audio, nautilus,

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Website: Thingiverse

Tags:
audio, loudspeaker, speaker,

Download: free
Website: Cults

Tags:
audio, loudspeaker, speaker,

Download: free
Website: Thingiverse