For a dad who loves beading, I suggest getting him some high-quality beading supplies, like a complete set of bead-mixing bowls or beading pliers. If he doesn't have a beading mat yet, that would be a great addition to his collection. You could also get him instructional books on more advanced beading techniques or a magazine subscription to a beadwork publication.
If you want to go for a more personal touch, you could make him a beaded bracelet yourself using his favourite colours or stones. You could also create a beading kit that includes instructions, tools, thread, and beads for him to create his own beaded projects. Finally, you could consider purchasing some unique and rare beads to add to his collection, as he may appreciate having something new and interesting to experiment with.
Or you can get him a star map with an important date you share.
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.