Feeling a little more confident now and one week into the preparation of my Illustrated Research Project Proposal. It feels like it's going to incorporate long exposures, pinhole techniques and a camera obscura.
An old cardboard box, a couple of holes (sizes unknown yet) and a sheet of white paper inside.

The round hole in the logo, size unknown produces the following image, photographed with an iPhone through the square hole.

I had a rummage through my odds and ends drawer and found an old Nikon +2 diopter  viewfinder. To see what would happen I placed it in front of the pinhole

The difference is incredible! What a stroke of luck/genius!!

Now I know the approximate dimensions I now have to source some plywood, hinges and some photographic paper.

Results of my Reflective Presentation have been published for a week or so now. A merit. Fantastic news!