The document discusses the design of a 3D printed wrist orthosis. It begins with an introduction to orthosis devices and 3D printing technology. The author then outlines the objectives of creating a customized 3D printed wrist orthosis to address issues with traditional plaster orthosis devices like discomfort, poor fit, and inability to get wet. The design process is described, including using a 3D scan of the patient's wrist and CAD software to design a customized orthosis. The final prototype is lightweight, adjustable, and allows for ventilation and getting wet. However, further development is still needed to create a fully functional device. In conclusion, 3D printing shows potential for creating more customized, affordable, and quickly produced orthosis devices to help