Chris Toast brought up a good idea on the Google+ BigBox Community to have a repository to share S3D profiles that you are using successfully with your BigBox. Being an educator, sharing with others is what MOST of us do best. I have attached the two S3D profiles that I am currently using successfully with MY BigBox Pro for PLA and PETG. NOTE: you'll want to check the settings for yourself before using it so no damage is caused to your prints or printer. The profile files attached are for the BigBox Pro, NOT Dual. Please use your own discretion as to whether you would like to use these profiles or not.