Makingthe Half-square
triangles4
Placea 6inprintedfabricsquare
anda 6inbackground fabric
square RST.5
Drawa linecornertocorner
alongbothdiagonalsandsew
infromthemarkedlinesorasI
liketo– usea inseamrulerand
placeexactlyinthecornersalongthe
diagonal,marka lineoneithersideof
therulerandrepeatfortheopposite
diagonalthensew on the marked
lines(Fig1).6
Cutyoursquarealongthevertical
andhorizontalhalfwaylines,and
throughthe centres of the diagonals
(Fig2).7
Youshouldnowhaveeight(8)HST
units. Press seams open(Fig3).8
SquareupyourHSTunitsto
measure 2 insquare.Make
surethediagonalseamis exactly
45-degrees and bisects the corners.9
Repeatsteps4-8tomakeseven-
hundred-and-sixty-eight(768)
HSTunitsintotal.Disregardthirty-
six (36) HST units – these could beJoin us at http://www.todaysquilter.com 81PROJECT l starburst
Fig 2 Fig 3