Quilt Tip: Using a Hera Marker for both piecing and quilting designs

I recently discovered the Hera Marker made by Clover.  Inexpensive and can be used for finger pressing seams open.  I tried it and it works great!
I found another video that showed how to use the Hera Marker to make lines for Free Motion Quilting or Walking Foot Quilting.  Check it out below.