I've been using Robart Pin hinges for the last few projects, but I've used Klett & Dubro 1/4 scale(they're virtually the same to me)

I preferred Dubro because they had removable pins which I would usually replace with the appropriate size piano wire making the surface removable. I always thought it strange that smaller Dubro hinges didn't have removable pins, but smaller Klett hinges did. With the 1/4 scale size it was reversed.

JA