Nine Patch Uneven Nine Patch
The Uneven Nine Patch style of quilt block is so named because not all of the nine individual patches are the same size as is the case in a regular nine patch quilt block. This style of quilt block is often used in 10" quilt block to make the math easier, but you will find this construction method in many other quilt blocks as well.

Crazy House

Free Quilt Block Pattern

The Crazy House quilt block is a five patch block but is actually pieced as an uneven nine patch, just for the ease of construction.

This quilt block contains only squares and half square triangles, making it an easy one to make, as long as care is taken in the precision of your seam allowances.

The two sample quilts illustrated show just how different this quilt can be from another, simply by the different setting used -- whether as a straight set, or on point. It's all in your hands.