Exxelia Micropen "direct write" printing is the most precise and cost effective way of printing fine line, conformal traces of functional materials onto many different substrates and 3D surfaces. In today's 3D printing world, our additive technology turns static into smart. Our experience has proven that each new application has its own set of challenges. That’s why our engineers, material scientists, and application experts work hand-in-hand with our customers to ensure product success. Applications include printed electronics on medical devices such as endotracheal tubes, ablation and catheter balloons, electrosurgical devices, as well as test and measurement components and specialized resistors and sensors.