Custom Metal Handles (And more!)

What if we could craft Handles, just like Backpacks, Spotlights, Lanterns & co.

Core concept
So basically, theres Molds for the different Metal Handles, as everyone knows Handles have Leather around them, so why not use Leather Straps to craft Handles?
This would result in more customization, slower breaking Handles and overall fun!

Personal twist (optional)
But lets not stop at Handles
This can be done for
Armor (? :))
Wooden Handles (Only Leather)
And much more!

This Idea was created by the one and only

(Sponsored by Fyre, who had that idea too but was too lazy to write it down)