cpthompson82

Hi All I am new here and relative new to the world of 3D printing. I have an Ender 3 V2. When I am printing pieces which are flat on the top, I am struggling to get a decent surface finish. The bottom of the print is ideal, and I would like to achieve the same quality on the top, but no matter what I try, I cannot get a decent top layer. The part is 2mm thick, PETG. I have attached some photos to show the quality of the top surface and bottom surface. Any suggestions would be greatly appreciated. Thanks