Which part of your chassis is bent? They sell both top[0] and bottom[1] cover portions, as well as the input cover[2], which I think covers all the chassis

[0]https://frame.work/products/top-cover-cnc

[1]https://frame.work/products/bottom-cover-kit

[2]https://frame.work/products/input-cover-kit?v=FRANHC0001