I would. Remember the Dura-blocs are made of spongy material that tries to keep its shape, but after using it a lot, the corners wont be as crisp. That hasn't bothered me much but when it does I just get out a better solution. Sometimes its a small piece of oak. Durablocs come in a kit that you can get the most popular ones for a price. That's what I did. I get most of this kind of stuff from TCPGlobal.com.
