A friend of mine asked me if I would make him some of these blocks to go at the top of the door casing in a house he is remodeling. I was wondering if someone has a router bit that will make this cut. I've looked at some online, and they are rather expensive for just 4 blocks. Does anyone have one I could use or would you be willing to simply route four blocks for me? I'm sure I have some things I could offer up in trade.