ro_balboa

Thank you, I'll try everything as suggested.

Hello, I am having strange black marks on my print (it looks like black grid inside materials). I am using transparent white fillament (inofil3d). I am printing 2 shells (0.8 nozzle) It always apperas on the same spots (on every print of this kind). Do you have any idea what that could be? what should I try to avoid this? Thank you!