Pretty Good sounding 3 inch Speaker Box. This is of my own design for my specific speakers that I had laying around from a previous box build made out of wood.
Original Version is the one that is Pictured
V2 is just a lower profile version (Shorter Print time)
Easily could be adapted to add some LED's to it.
3 inch speakers
Also at 100% scale the dimensions for the acrylic side panels are very easy. They are 6x4.25 inch. I had a 6x8.5 inch of acrylic and made the box to fit half of that.
I will also add a model that could be printed for the side panels but I like the acrylic look better.
Monoprice Maker Select V2
Make sure to print on its side.
Post Print just lightly clean up the edges and drill, tap, and screw the acrylic.
I hot glued the speaker and the hole where the wire goes into the box to seal it.
DONNOT Try to hot glue the acrylic to the sides of the box. You will only make a mess of things.....trust me. I did it the first go around and it didn't end well.
Designed in Fusion 360 to match some specific specs. I designed to fit the speaker (link above) and also designed to fit a piece of acrylic that I had laying around. you could also use a 3d printed side panel from the thing file too but I liked the acrylic look better.