I’m assembling my first set of RWB blocks and didn’t take my own advice at first. I usually recommend using a walking foot to assemble these because of the extra layer from the muslin foundation.
I couldn’t easily find the walking foot so I started assembling them without and even though I pinned the blocks … It was hard to get them lined up exactly because the top block was being pushed down slightly.
While I’m not a perfectionist and don’t intend to take this out, it bothered me just enough that I went hunting through the bins for my walking foot.
With the top and bottom feeding evenly using the walking foot … It’s much easier to get the seams lined up.