R2-D2 Mk4 Side Speaker Mount

I went to make a speaker mount for behind the center vents and realized it would not fit with the use of the buzzsaw in the complex body. Decided to use the dead space on the bottom side where existing mounting holes already were in the body.

Attach speaker mount to body via 2 M3x20mm screws per mount (4 total)

A M4 square nut goes into mount for screw from speaker mount tab. Used M4x16mm plus a washer for speaker screws.

The speakers I used are American Bass 3.5" but should work with other. The mount holes are approximately 104mm apart when assembled on body.