Half-square triangle quilts with tube piecing, yet another outcome, with Irena Swanson

These 704 half-square triangles were sewn together with only 68 easy straight seams total using my tube piecing technique. Part I: Part II: Website: . For strip width 2.5“, the scooting offset is 2“, and the tube width is 2 13/16“ (that is 2 3/4 1/16 in inches). The final width of squares will be 2 5/16“. In this case we get 9 primary narrow tubes if the strips are cut from selvedge to sel