Overshot pattern of my own design, shown woven one row of each of four heddle combinations in sequence at bottom. Then above, woven two rows of each in sequence.
Backstrap loom setup: two bamboo warp rods, four wooden heddle sticks controlling four separate sheds with synthetic-fiber cord, wooden machete (flat piece for beating and separating sheds), cotton warp, two cardboard shuttles (one tabby with cotton matching the warp, and one for raised design with thicker cotton).
Pattern of my own design, warping pattern at top, sample of woven pattern below.
Experimenting with different treadling sequences to change the outcome using the same pattern.