Five Star Gift Ideas

That's great! Here are a few gift ideas that your grandpa might appreciate:

1. A high-quality knife making kit - this can include all the necessary pieces and tools to make a custom knife, and could spark his creativity in crafting something truly unique.

2. A selection of knife-making materials - if your grandpa already has the basic tools, consider purchasing some high-quality knife-making materials, such as exotic wood or Damascus steel.

3. Books on knife-making - if your grandpa enjoys learning about the craft, consider getting him a relevant book or two that he can use to develop his skills.

4. Customized leather sheaths - a beautiful, high-quality leather sheath can really take a knife to the next level. Consider getting one custom-made for a knife your grandpa has already made.

5. A subscription to a knife-making magazine - there are many specialized magazines out there that focus on knife-making. A subscription to one of these could provide your grandpa with ongoing instruction and inspiration.

Or you can get him a star map with an important date you share.