I think that this is a great bender but... but... most people will not have the hand strength to
bend quarters. I am a 36 year old male and I cannot bend a quarter. Pennies, it goes through them
like butter, and it truly is perfect for pennies and dimes but quarters in a real practical setting,
forget about it.
I have to disagree. Quarters are not impossible they just require a different method. At exactly 24 minutes into the 53 min tutorial Menny goes over the 2 handed methods. At exactly the 30 min mark Menny shows a 1 handed method using your body instead of a 2nd hand. I use my hip and have no issues. If you want Big Reactions, you've got to use Big coins. I use that method all the time and even when spectators are burning my hands it still works. I find that as long as my hand doesn't go into my pocket, they don't care. It's still looks natural. Try it. Good Luck !