Floating Blocks...good tip for
floating blocks in any quilt

You can make your blocks appear to float by over sizing your outside triangles (and squares in the case of a lone star quilt). 

HINT: This is also a good way to even up a quilt top that didn't come out "quite square"!

What this will do is add extra background space around you central design between the central block and the first border.  This way, you don't have to add a border of the same fabric as the background to make it float.

Step 1: To do this, cut you background pieces several inches larger than you normally would.  Depending on how much of a border you want around your central design, this can be anywhere from 2 inches to 10 inches or more.  Whatever you want. making floater blocks
Step 2: It is very important for this to work, that you mark your background piece with a stitching length  that is exactly the length of the piece you are inserting.
This will be the measurement from the 1/4" corner seam line to the other 1/4" corner seam line. That way you won't have some points longer than another which will result in a rippled top.

Align your pieces before sewing by putting the two pieces right sides together and then insert  pins in  the two reference points and match.

how to measure floater blocks
Measure your diamond then mark that measurement on the setting square or triangle.
Step 3: When you sew in these extra large background pieces, you can see from circle #1 that when you come to the end of the diamond piece, you overlap and sew at an angle to the square background piece.

To help you sew this more easily, you can trim off the extra background fabric that extends past  your diamond before you set in the next piece. (Circle #2). To do this, line up a ruler with the diamond edge and trim off with a rotary cutter or mark and cut with scissors.

how to stitch floater blocks
Before trimming, make sure that  the seams are ironed  flat and the piece is laying really smooth on your surface.
Step 4: When you are done, trim all the outside edges even and square. The best way to do this is to measure at intervals across the quilt top  from the perpendicular center seam to where your want your outside edge to be.  Draw a line from mark to mark, then trim.  If  you have a large "square-up" type ruler use that to make sure your corners are square.

You will have extra fabric beyond the star (red circle) and your block will appear to float  against the background.

floating background squares
This technique also works for square quilt blocks in quilts set on point. Make all your outside setting squares and triangles larger, sew in, then trim. 

This  technique adds a border around your blocks and again might *fix* a quilt top that is *off* a little. (Here, sew the four  corner triangles on last).

blocks with floating background. . .trimmed blocks
Main Introduction Page 2) How big a star 3) Fabric choices 4)You need a 45 degree diamond 
4a) If you have a 45 degree diamond
4b) draft using a protractor.
4c) draft  using a compass.
4d)  .pdf format printout
5) Making a star point in any length
6)  Sew 
    Page 1
 

    Page 2


7) figure size of background squares and triangles

8) Sewing together star points/ setting in the background
9) Adding Borders

9a) floating blocks

10) *really easy* Lone Star quilt.