Search:

Even then, it would depend on what the customer wanted.
I once had a custom made, and asked for the razor to have a charred, hammered look.
With such a razor, a rough stand would fit just perfectly.

In a knife handle, no.
But in a stand it could be acceptable. It really depends on how the crack turns out, and whether it progresses or not.
It could add to the 'rustic' look.

If portability is a concern, tormek is certainly at an advantage.
Btw, you could do what I did when I had my first mini grinder.
It was basically the 20$ version of the tormek. :)

I took the...

While it will work, keep in mind that you'll have to remove the steel for the final grind when the steel is already hardened.
In other words, it will be extremely slow. And you'll also be limited to...