Undermount AMS RepRack Mount

Remix of https://makerworld.com/en/models/70032#profileId-74502. Didn't have the width to use the slides in a side mount setup due to the studs used for the RepRack being 16" OC. Had to use an undermount setup. Also wanted to be able to add or remove the rack mounts without having to remove all the rod as the setup was pre-existing and this was going in the middle.I used 10inch Drawer Slides found on Amazon linked by Kevin's Original: HerePlastic Screws to mount the left side to the RepRack Bracket on Amazon: HereM4 Heat Set inserts. I used ones I had previously purchased on Amazon: HereM4x4 BHCS. I used ones I had previously purchased on Amazon: Here Need a minimum of 10" between rods to make this work. Uses M5x8 BHCS and M5x9.5 Heat Inserts to mount the drawer slides to the rack plates