Originally Posted by paul_c5x4
Mine is finished in a crinkly black and has three screws set at 120° radially. If you open it up, there is nothing in the way of a timing mechanism inside, just a spring to keep the blades closed.
Definitely just the one screw on mine.
The mechanism might be simple but I think it's fairly consistent if you push the release quickly.
"People who say things won't work are a dime a dozen. People who figure out how to make things work are worth a fortune" - Dave Rat.