Those are beautiful, Peter, so nice to see how others do.
Kevin, I have the measures for my ‘thing’ – but its really quite simple. The material I bought in the local timbershop, what its called in english I am not sure, but just ordinary things that you use in buildings, quite cheap.
I had someone with a bit of knowledge about woodwork doing it for me, because of course it needs to be staple and I was unsure about it.
I can send more precise measures to you if you want, but its just a matter of how big you want it. I think mine is 2.70 m long, and about 0.40 deep.