Thanks

And thank you Joerg for a great slingshot channel!
Regarding the fork height, at first I considered making it a thumb and forefinger supported slingshot, to really make it sit low in the hand. But as I started bending the metal I understood that it wasn't as easy as I thought getting the right ergonomics. Then I decided to go for pistol grip with low forks, but they turned out a bit higher then expected. Guess I overestimated the grip size.
Regarding the wrist brace, I think the compactness of non-braced is quite appealing, although I admit thinking about it a lot.
Damage pics will come but since I only got marbles at the moment I doubt they will be very impressing.