Trying to work out scale.

I am starting to think about exactly how big to make my piece. I have to make it big enough to have an impact outside which is difficult with the logistics of either getting it up to Scotland or transporting it around Glasgow and also how easy it will be to manage and to take down.  I also have to consider the cost of perspex. As I would ideally like to keep the whole piece in clear and smoked perspex rather than adding any wood which I think would ruin the aesthetic. 

I think I am going to go for half the size I would ideally like to make it- in order to compromise. So half the size of the largest triangle you can see here. 

Susie