LOL I think you figured out what to do with the templates just fine!! I love your Jacob's ladder.
You can search my name and see all the posts I have done showing what I make with them. The most recent one is on Keychains I am making now.
I use them to make hotpads checkbook covers whatever. I have a bunch of tutorials you can use them in. Here are my links for the tutorials. I originally offered the templates to go with the EBooks I have out but you can use them any way you want!
The 1 1/2" is the one I use the most for everything. It was offered to allow people to try miniatures when I released my Boston Block Ebook. It is a shortcut I call the cut down method. You sew swatches together and then cut out a block from the center. You can see this method on my free teaching website Bits n Pieces Workshop. The link is below. Then I released my book Dresden Kaleidoscope book and that is the thin plastic blade template.
Then the Star Point block Ebook called for a new template so I offered the 1 1/4" template just so people could try the smaller size if they wanted to.
The 4Th book is my Bed Quilts Blocks and Borders which is on my Wings Block so it uses the 3" clear acrylic with the line scored and the 2 1/2" template so people could make a 12 1/2" quilt block with the wings blocks if they wanted to.
so If you have any questions just ask and I will be happy to help!
If you haven't seen these here are my links for the info I have available:
My free tutorials on the Quilted Paradise Newsletter
http://www.quiltedparadise.com/n/230-jzl.jsp - cell phone case
http://www.quiltedparadise.com/n/231-uzl.jsp - bookmarks
http://www.quiltedparadise.com/n/232-uid.jsp - softbox pincushion 1st half
http://www.quiltedparadise.com/n/233-uid.jsp - softbox pincushion 2nd half
http://www.quiltedparadise.com/n/067-ezl.jsp - keychains
http://www.quiltedparadise.com/n/038-oqk.jsp - mouse pad--star point
My free tutorials on the Quilting Board
http://www.quiltingboard.com/t-37915-1.htm - Easy Half Square Triangles
http://www.quiltingboard.com/t-36995-1.htm - Butterflys
My websites:
http://www.patchworkbyrhonda.com online store
http://www.bitsnpiecesworkshop.com a free teaching site
My EBooks
http://www.quiltedparadise.com/n/977-owz.jsp - Playing with Boston Blocks
http://www.quiltedparadise.com/n/983-owz.jsp - Dresden Kaleidoscopes
http://www.quiltedparadise.com/n/995-owz.jsp - Star Point Block
http://www.quiltedparadise.com/n/822.jsp - Bed Quilts Blocks and Borders
with Wings Blocks