Yes those are a nice pair, I built those for Sheena Melwani while in Thailand, long before the days of Heir Audio.
A point of interest about that particular set, is that the face plate is made out of a wood that is "protected" in several areas of the world, which makes it more difficult to aquire.
Sometimes, one can find spoons, chopsticks, walking canes etc in the night markets in Thailand. I once found a "billy club" made out of the wood.... which is disturbing to turn a beautiful piece of wood into a weapon, but it would be pratical for that purpose as the wood is extremely strong, dense and heavy. One whack with that, and you would have someone's attention very fast.
Any how, I brought that wood in my suitcase over in to China, in very small quantities.
As for building an "exact pair" technically that would not be possible, as wood is unique. One could cut down every tree in Thailand and not find a peice wood that exactly matches that piece. To me, the fact that wood is so unique, is one of the reasons I find wood to be beautiful, and a nice medium to work with.
"Wizard"
(not affiliated with Heir Audio)