To ensure every hat fits perfectly, we use cutting-edge photogrammetry to create a detailed 3D model of your head. This process requires 30 to 50 images taken from various angles, with your hair tightly secured and under stable lighting conditions. A white background is not necessary, a indoor room is enough. Keeping your head still during the photo session is essential for accuracy, as even minor movements can impact the final result. The last thing we need is your head-circumference. The resulting 3D model is then used to produce a custom hat block via 3D printing, guaranteeing a comfortable and precise fit. By combining technology and craftsmanship, we offer a unique, personalized hat-making experience that ensures your new hat is both stylish and made just for you.