Hi_Fi Stereo + SUB

I have already seen something like that even at Thingiverse, but I wanted something custom for my laboratory, audiophile room; something lite, not so pro but with good listening performances, and let me say I am very satisfied.
The silver band is asimmetric, just pause printing before it starts printing the tweeter hole, same for the other side.
Glue two sides with a good glue; I used hot glue, and seems to work well. You must to be quick and don't let it cool down too much before positioning your stuff.
Fill empty space inside(not the duct) with acoustic insulator, like cushion padding or kitchen smoke filter.
Of course you have to print each part horizontally with empty side up.

Links for parts

Mid-Bass x2
https://www.amazon.it/gp/product/B0002M784C/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1

Tweeter x2
https://www.amazon.it/gp/product/B08CKVWGZ1/ref=ppx_yo_dt_b_asin_title_o07_s02?ie=UTF8&psc=1

Subwoofer x1
https://www.amazon.it/gp/product/B002LQCC5W/ref=ppx_y