More on the Log Cabin Blocks

This is one of my completed paper foundation pieced  log cabin blocks.  Note the wide, uneven, margin of paper all around the outside of the fabric.  Although the foundation will remain in place until I join the blocks together I fear this wide margin will make that joining near impossible.

This is the same block flipped over so that the paper foundation shows.  That uneven margin will need to be trimmed to the same width on all of the blocks.

I line the first quarter inch mark on my ruler up with the printed outline on the foundation and trim with my rotary cutter.

I can then join matched blocks in the manner of a four patch unit by sewing along the printed line on the foundation, nesting the seams in the way that I have been taught.  Here are the first two blocks of a four patch coming together.  Note the neat narrow margins on the foundation pieces which give the quarter inch seam allowance I am looking for.

Here is a complete unit.  Colour matched log cabin blocks sewn as a four patch block in a setting that I have seen called sunshine and shadow.  Only a few more to go before I have something nearing the size of a cot.