3D TLA JFL

Origin: birthday present for my brother.
It's kind of a family sign - if he wants it to be.
The first names of his own name, wife and children start with... J, F and L!

Tada!!

I asked him what colors he liked - without context and he said, orange and yellow.

No idea what you could use it for? Tell me your crazy story!
Ask me for more letter combinations if you want.