Making Shaker Card Window

[turtleshell]

Help! I have tried making the shaker cards - and Beate's tutorial is awesome - but my problem is in trying to create the window/frame... and making it look decent!

Any suggestions?

Thank You!!!

[Beachbound]

I use the Creative Memories cutting system, it's a bit pricey but very worthwhile.

[emilymomto3boys]

I use my su square punches. I just try to line them up next to each other to make a rectangle.