cadcare

hi, black mark is the impression of paint applied on the glass bed. i am using black mat paint on frosted glass for best adhesion. i was using 30% support erlier, but it takes more time print and very difficult to remove. yesterday i did two trial with different bed temprature and got good result on lower bed temprature 40 degree rather than 50 degree. so it may be this reason. i have also tried same product with higher supoort angle, but got the same results. anyway thanks your reply.

i have not done e-steps calibration. i have crealiy cr 10 s5 printer which never produced this type of surface finish. i have generally found this finish on radius shapes like bottole bottle bottom with 15mm radius. i have attached the 3mf project file here. if you find any setting problem please let me know. Thank you very much for your reply. i have printed so many spoon in my ender 3 , but surprizly never found this rough surface as attached jpg here. it means it produced dump on only spherical bottom surface . CE3E3V2_topcover.3mf

I have ender 3 printer. I am regularly found this rough dump surface in my printing projects. Please let me know the best solutions to achieve best surface finish. This is looking like some g code bugs.