How about a customized metalwork piece, such as a piece of wall art or a sculpture? You can commission a local metal artist to create a unique piece for your friend's home using their favorite metalworking techniques and designs. Another option could be enrolling your friend in a metalworking class or workshop so they can improve their skills and create their own metal art pieces. Alternatively, you can gift them with a high-quality set of metalworking tools to enhance their work.
Or you can get her/him a star map with the date of the wedding.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.