What a wonderful thing to have! If it was mine, I'd hand piece them into squares on point then hand quilt - just to be authentic. It would be a real labour of love I know, but worth it! For the seams, you COULD make templates from paper and baste them on to EPP them but that would be a TON of work! If you pieced them like your photo you could make diamond paper templates for in between - I find this is the ONLY way I can get good points when they're this acute. BUT I do like the look of them on point.