Hi, so I've been printing some cookie cutters with a 0.2 nozzle. I chamfer it so it goes from big to small, and on the top part where its the thinnest (where you would be slicing it with) it always breaks off, i think this is because it is too thin. It is 2mm thick with the chamfer starting from the bottom going to the top until it is 0.2mm. Is there any recommendations with what I could do to still keep this sharp edge but not have it break off? My cutter is 12mm high and chamfer is 9, it always breaks off at the top approx. 2mm in. Any help would be appreciated, I've spent all day printing out different heights and chamfer sizes and nothing seems to be helping. I bought cookie cutters that are these measurements but now im starting to think they might have used a different filament. I use PLA and I am trying to keep it as this because I print in my room. Thanks!