Quote Originally Posted by CyberDruid View Post
It's also about alcohol in the coolant miix. The tops are laser cut. Any alcohol on a previously heated piece of acrylic will destroy it.

I must have gotten the last pair of those Nickel Blocks from PPC...sorry...

They are so nice...let me rub it in

I am going to brace my cards for sure.
Be careful not to short your card as many others have done with the EK blocks.