Making Backing plates from FR4 using my CNC Router

I'm not the worlds greatest CNC expert but I thought what better way to get some nice well cut ovals out of my FR4 Fibreboard! After a few attempts we get it right and make some nice strong backing plates which will go onto Lulu, my Drascombe Lugger. 00:00 Sizing the plates 02:33 Why ovals? 03:18 Using Autodesk Fusion 360 06:01 Attempt 1 06:59 Attempt 2 08:00 3rd time unlucky!! 08:45 4th time lucky - Yay!!! 11:53 Sanding the edges 12:29 Drilling the holes