How about designing and creating your own board game together as an anniversary gift? You can both brainstorm ideas and create a unique game that has personal touches and references to your relationship. You can then create the pieces and board yourself or have them professionally made, and spend the evening playing your new creation together. You could even add a personal element to it, like designing one of the characters to look like each other or using inside jokes as part of the game play.
Or you can get him a star map with the date of your anniversary.
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.