CR-10 Metal Filament Drive 3-in-1 Cover

I was having some issues with the stock filament drive assembly so I found an all metal one to replace it. I really liked the cover that I had before but it would fit on the new assembly and when I tried to open the file, Inventor just would cooperate so I made my own. Its very crude but effective. It requires a teflon tube to be inserted on the back to help guide the filament. Print it flat on the top with some supports over the cable hook on the side. The hole in the middle is large enoug