Helmholtz double-siren
8:35
Added: 3 years ago
From: renebakkerdotcom
Views: 2,996
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:
see all

All Comments (4)

Sign In or Sign Up now to post a comment!

  • How much would you sell that for?

    cheetawolf 11 months ago

  • I love music and sound ! we need genius about this !

    gundrag000 1 year ago

  • Amazing!!!

    VieuxMalcommode 1 year ago

  • wow!!!

    this thing ROCKS!!!

    you did it yourself??

    it could be fully mechanical...

    great

    howhowart 3 years ago

View all Comments »
Loading...
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more