I'm a software engineer by trade, and my wife is an Occupational Therapist and Certified Hand Therapist. After getting a 3D printer and getting bored with printing useless junk, I set about designing my own models that solved problems in my life and the lives of my friends and family. The logical next step was designing tools to assist my wife in providing top notch care for her patients. All of our designs are built to meet the needs of actual patients and tested in a real clinical environment before being posted for sale. We wouldn't sell you anything she doesn't use herself. We welcome constructive criticism and always strive to improve the ergonomics and usability of our products.