Coinvexed is not the so called 10/10 sorry "David Penn".
* Reason is it leaves a mark on the coin not good ?--- perhaps there is a way to justify this and if you bend the coin holding the gimmick upside down the s***s are more rounded that solves the problem, try filing is very difficult because its made of hard steel ???. unless someone can come up with some kind of method ?
Magi's lets face it when a spectator looks at the bend coin they must see there was no mechanical force on it, Whow ! this was really done with the mind !!!.
So Magi's whats your say and lets get real.
There are clever people out there lets not be fooled.
I rate it 7.5/10 sorry "David" perhaps you can give us some food for thought.

But perhaps its still the best coin bender concept on the magic market so I would still place it on my wishing list !
Magico