Minnesota Quilt Block
Skill level: intermediate
The Minnesota Quilt Block is an unequal 9-patch block constructed on a 5x5 grid. The quilt block units used in this design are the Quarter-square triangle unit, the Square-in-a-square unit and modified V-blocks. (You can choose to either make two V-blocks side by side or use a rectangular base that has the HRT units sewn into the corners.
Below is an example of the Minnesota Quilt Block in a quilt layout: