ast r Tr a l - ar s
MAKE EIGHT TRIANGLE-
SQUARES AT ONCE
You can make eight triangle-squares
at once, significantly reducing the
amount of time it takes to assemble
the 120 matching triangle-squares
you need for this project’s Pinwheel
units. To make white and red check
triangle-squares, follow the yardage
requirements, cutting instructions, and
how-to steps, below.
MATERIALS
Yardages and cutting instructions are
based on 42" of usable fabric width.
▫ 1 ⁄ 3 yard each solid white and red
small check (Pinwheel units)
CUT FABRICS
Cut pieces in the order that follows.
From solid white, cut:
▫ 15—4^3 ⁄ 4 " squares
From red small check, cut:
▫ 15—4^3 ⁄ 4 " squares
- Layer marked solid white square
atop a red small check 4^3 ⁄ 4 " square
with right sides together. Sew^1 ⁄ 4 " on
each side of drawn lines. - Cut layered 4^3 ⁄ 4 " squares
horizontally and vertically through
the center into four 2^3 ⁄ 8 " squares. - Cut each 2^3 ⁄ 8 " square on its marked
diagonal line to make eight triangles. - Use a pencil to mark two diagonal
lines in an X on wrong side of a solid
white 4^3 ⁄ 4 " square. - Press open
triangles to
make eight
2"-square
triangle-
squares. Repeat
to make 120
triangle-squares
total.
MAKE THIS WORK
FOR ANY PROJECT!
You can use this method any
time a pattern calls for triangle-
squares in multiples of eight.
HERE’S THE FORMULA:
- Add^7 ⁄ 8 " to the triangle-
square finished size (in this
case the triangle-squares in
the Pinwheel units finish at
11 ⁄ 2 ", so 1^1 ⁄ 2 " +^7 ⁄ 8 " = 2^3 ⁄ 8 "). - Multiply that number by 2
(2^3 ⁄ 8 " x 2 = 4^3 ⁄ 4 "). - Cut your two fabrics into
squares of that size. Two
squares (one of each color)
will yield eight 2"-square
triangle-squares.