Print-cracking investigation sheet Record the original symptom, printer evidence and revised sample without turning an assumption into a root cause. Style and sample ID: Fabric composition / lot: Artwork revision: Approved reference ID: Defect type and location: Photo references at rest: Care and handling history: Ink system / additives: Technical instruction reference: Curing verification attachment: Proposed cause and evidence: Trial variable changed: Conditions held constant: After-care observations: Appearance / handfeel differences: Unresolved performance questions: Approved replacement sample: Decision, reviewer and date: