GrabCAD
STEP / IGES
Go to Model
B box
0
Downloads
0
Likes
0
Makes
A 3D-printable passive sound amplifier featuring an internal dual-channel lofted structure. It increases phone speaker output through a scientifically designed acoustic path without needing electronic parts.
Did you print this model? Sign in and share your make!
Sign in to leave a comment
Sign inNo comments yet – be the first!