First off, I guess I should show you what I'll be making in Nova Scotia, in September:

I've decided it'll be a 12th century knights Templar castle. To prepare I read two histories about the Templars, a number of architectural books, books about the rise of Gothic cathedrals, books about medieval furniture. I've learned a number of new words ...aumbry and savonarola, just to name two. The one refers to a cupboard while the other one is a folding chair.
So with all my reading, I decided I wanted a special bower window, a larger fireplace, fancy door surrounds.... You can't ever say that I don't put my all into whatever I do! LOL
I could have bought a plain window but that's the kind that will probably come with the workshop. I could have bought a fancy window but it would have been the wrong size. Seems that commercial Gothic windows are wide rather than narrow the way I want it. I thought long and hard about it. My biggest restriction was the foamcore wall thickness of a 1/2 inch.
This is the look I was aiming for:

It's from a Rik Pierce workshop known as Fair Rosamond's Bower. I would so dearly love to take one of Rik's classes.
I wrote to Rik, and when I didn't hear back, I started to make my own window. I thought about making it of wood or paperclay but with each of them there were drawbacks. This is what I decided on:

What you're seeing is simply layered cardstock. My finished window would have been just slightly thicker than 1/4". Once glued together, gessoed and then painted to resemble stone, you wouldn't be able to guess it's humble beginnings.
Look what arrived in the mail today:

Rik didn't even wait for me to pay him! Eventually, having written back to tell me dimensions and his prices (which I must say are very fair!); having told me that he would require a money order as he didn't have a Paypal account ....he simply assumed that I was honest & would actually pay him! I didn't know such trusting people still existed.
How cool is that!! Aren't I a lucky girl!!!!
I'm off to the bank tomorrow ....but I may still finish my cardstock window. Who knows when I might still need it.