The pieced block around the centre of this design is Julie’s Block. That is also used as the setting for all the blocks in the design.
Electric Quilt will turn any pieced block made up of squares and rectangles into a quilt layout. I try the layout out by adding just one applique block to the quilt, then start playing with other blocks, and in this design I incorporated the pieced block which I used for the layout.
Most of the blocks I have drawn for use as layouts are not great individual blocks to use, but some of the least interesting blocks make the best layouts.
Yet another way to play with quilt blocks in EQ.