Prints and build your own speaker-dodecahedron to animate your events
Would you like Speakers to be heard in all directions to acclimate your parties or events? So this horn twelve sides and printable 3D can be your most economical solution if you’re a handyman.
As you can imagine some parts must be purchased while others can print 3D. The total cost is approximately $ 100, this is in case you have easy access to all material.
Link: A Dodecahedron Speaker for Desktop Printers (Instructables)Tags: 3D, armed, dodecahedron, Guide, manuel, Print, Speakers