I am a fan of Nicholas Lawrence, having bought several of his tricks now. Revolve is one of those
rare types of magic that are so visual and ingenious that even knowing how it works doesn't diminish
how impressive it is.
On top of being just an incredible illusion, revolve is ridiculously
easy to learn and comes with exactly what you need out of the package. The gimmick works beautifully
and is really tough, and even if it somehow breaks or eventually wears down, there are detailed
instructions to build your own.
Usually I avoid tricks that only have one or two
applications, but Revolve is absolutely worth it even just doing the basic colour change. It's
instant, visual, and utterly magical. I performed this for both adults and children in the last week
and got massive reactions from everyone.
I highly recommend this trick, it's going to be
one of my favourite purchases from Penguin for a long time.