My grandfather is a space lover, and I try to come up with something special for him every birthday. The last time he gave me a small portable telescope so that he could observe the stars even in the country. Also donate a clock made in the style of the solar system, look after the original dishes, bed linen. But the gift that impressed him the most is the sky map, which shows the stars on his wedding day with his grandmother. Ordered via star map generator
belowthestars.com/ here.