In this video I use 3D printed templates to make cutouts and screw holes in the ABS enclosure to mount the connector panels.

Chapters:
0:00 - Intro
0:05 - Cutout Templates from CAD Model
0:22 - 2mm Pilot Holes for Precision
0:50 - Replacing the Templates to Make the Cuts
1:07 - Making the Strait Cuts with an Oscillating Multi-Tool
1:19 - Curved Cuts with a Spiral Saw Bit in a Dremel Tool
1:35 - Test Fit with Front and Back Views
1:59 - Conclusion