A detailed educational model designed to illustrate and compare various skin conditions. It demonstrates three cancerous conditions—Nodular Basal Cell, Malignant Melanoma, and Morphemic Basal Cell—along with three non-cancerous conditions—Dysplastic Nevi, Keratoacanthoma, and Actinic Keratosis. The model also includes cross-sectional views of the basal and dermal layers for better understanding of skin structure. Supplied with a key card and mounted on a durable plastic base, it is ideal for medical education and clinical demonstration.