Shown here are two custom Lou Gehrig cards: 1925 (left) and 1989 USPS (right). They were refined in CAD and 3D printed using 4 pigments. The holders are custom 3D printed, with inscriptions, and are friction-fitted. No adhesive was used in any of the pieces created.
This is a custom 3D printed card of Pete Rose, designed and built soon after his passing in late 2024. It is constructed using 4 pigments. The holder is custom fabricated using 2 pigments and is friction-fitted. https://youtube.com/shorts/fs1AV1zUDaY