From attachment tapes to IV securement patches and nasal strips, wearable medical devices come in many different shapes as sizes. As simple as these custom die-cut components may seem, the fabrication of these parts can sometimes be complex. It's important to align your device's design with the die-cutting process to ensure your component is functional and manufacturable. This comprehensive guide gives you a crash course in medical converting, providing valuable insight on material selection, design considerations, and regulatory requirements to help you avoid costly redesigns and production setbacks the next time you're designing a wearable medical device.