Need more information please
You can put knife block in the search box and get a lot of ideas. I’ve seen them turned into crayon holders and craft centers.
lots of fun things you can do with a knife block, but not sure what you are looking for...
Here are a bunch of ideas to reuse a knife block https://www.hometalk.com/search/posts?filter=knife%20block
Here are some ideas on Pinterest: https://www.pinterest.com/search/pins/?q=knife%20block%20craft&rs=typed&term_meta=knife%7Ctyped&term_meta=block%7Ctyped&term_meta=craft%7Ctyped