The Origami Forum

I have been trying to find a diagram or CP for these boxes on this video:

<embed src="http://www.youtube.com/v/dD4m7dve-Yw&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed>

can someone please show me how to make these I would be your best friend if you did.

It seems to be something like this http://www.flickr.com/photos/adororigami/2533780686/

It is that unit just with variated heights because on his blog it's even named the same.