This technique is not mine - I have seen it mentioned in a few books. I was intimidated by machine applique (I had appliqued by hand) and had tried various techniques - this is my favorite (and easiest).
To make smooth curves on round shapes you can run a small gathering stitch around the edge of the fabric.
Pull the thread and iron the edge down.
I used this technique for the tops of the stems too.
All the pieces are ready to be sewn down.
Pin the applique piece in the correct position (the stem is already stitched down).
I use Glue-Baste-It by Roxanne. It comes with a fancy tip for applying small drops of glue but it needs to be cleaned out every time, so I find it easier to just use a large pin dipped into the bottle to apply small drops.
Apply some small drops around the edge of the applique, on the seam allowance only. The glue dries pretty fast. You could probably omit this step and just use pins. This just makes it more manageable.
Stitch with a fine zig-zag around the applique with an open toe foot, and a #70 needle, with either invisible thread or Invisafil (I tried this for the first time and it worked great). One side of the stitch goes just off the edge of the applique and the other catches the applique.
I use a very fine zig-zag stitch (I have a Husqvarna sewing machine), stitch length of 2 and width of 1.5. Also adjust the tension so that it is tighter (the bobbin thread pulls the upper thread down - it is 3 on my machine). I used a regular neutral thread in the bobbin (beige Aurifil).
Rip away the freezer paper, the tiny zig-zag perforates the paper making this easy. You can use a stitch riper to help tear the paper - but be careful not to catch the thread or fabric. Pull the paper gently so as not to distort anything. Use tweezers to pull out small pieces of paper.
This is my sample piece I made to figure out the settings I liked for my machine.
I think this makes a very sturdy applique that would be great for lap/bed quilts etc. I hope you give it a try.
Have a great day and thanks for stopping by!! ♥