Durham Artist Club ... an Edwardian Kamisori Shavette
You're aware of the Durham Dorset, right? And you know the Feather Artist Club razors, yes?
Let's make our own Edwardian version ...
First step is to take a perfectly good Durham Dorset and remove the scales.
Next, you take a length of bamboo - 4 or 5 inches is good - and gently bore out one end to exactly 7mm and deep enough to insert the shank of the Durham Dorset.
Finally, gently screw the shank into the bamboo up to the top of the jimps.
Voila! Edwardian Kamisori Shavette ...