Having worked through the design on computer and happy with the pose. Ive exported a bunch of triangles that will be laser cut from steel.
Getting the sheets back and slowly picking the bits out as I have a place for them. For sanity's sake I opted to leave the bits slightly attached to the sheets rather than having them cut out completely and just getting a bunch of bits. Keep track of which bit goes where is going to be one of the bigger challenges of the project and knowing at least which sheet the bit has come off will at least be a clue.