Double Weave
4-shafts

1. One structure block; 2 or more color blocks

Front and back of draft. (Fiberworks-Double Weave view)
Click on draft for larger view.

Wif file

Draft can be varied with the use of color, blocks can appear solid, mixed, and stripes (horizontal and vertical). More color could be used in both warp and weft for additional variations.

2.  One Structure block; 4 layer combinations

(web page is in progress)