Subwoofer
thingiverse
an attempted copy of this https://www.youtube.com/watch?v=yWNag71X3yY, I alt print screened the black and white image then conveted it to svg opened up in tinkercad and added stuff got this. I added subwoofer(1) which is the basic shape so you can custom your own holes and size it :)
Download Model from thingiverse
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