A Scout master friend of mine visited a Klecker knive display at the current jamboree. He suggested I check them out.

Their axe head called a Klax is unique. I thought the Kid knife kits were also something that young man (or woman) might enjoy assembling.

https://www.kleckerknives.com/

KLAX:
https://www.kleckerknives.com/klax-multi-tool-axe-head/

knife kit:
https://www.kleckerknives.com/kids-knife-kits/