3.5 inch speaker frame
thingiverse
frame to mount a 3.5 inch speaker inside a box. I custom made this for a particular speaker I had lying around.
Download Model from thingiverse
With this file you will be able to print 3.5 inch speaker frame with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3.5 inch speaker frame.