back loaded horn speaker —
Founded back loaded horn speaker models & stl files for printing
shiura
Chris Hill
vlaine
Tomoaki Shimazu
jStill
chking
kaseymiller
kaseymiller
tresdlito
isaibolanos
EngineGeek21
The3Designer
RGI
derQurps
LenR
Paul Ellis (Polymate3D)
Paul Ellis (Polymate3D)
Korialtras
ManelTo
Grafton 1046