HACARUS CHECK is a sustainable visual inspection AI tool for the manufacturing domain that helps to automate the detection of cosmetic defects like scratches, missing parts on the targeted objects, misalignments, anomalies in the patterns, and it is even useful for predictive maintenance. Its results are shown through bounding boxes and heat maps related to the probability of a defect and its severity, and it identifies the exact location of the errors, providing explainability to the user.