I have used that pattern myself and I take issue with a few of the details. (Missing additional contour on the cheek and the overall shape is more like Boba Fett) Mando helmet should be slightly more concave in the back and just looks a bit more...slim? The Boba Fett helmet is quite good, but the mando pattern needs modification. I've been looking for a better one for a while. If anyone has one then I'd love to know!