At 1/8 scale it wouldn't have worked anyway. Scammers!I signed up for a build an atom bomb from parts series, I think Franklin Mint made the parts but I was disapppointed to find the 1/8 scale plutonium pit was in fact made from zinc
Looking at the original advert through an Olympus stereo microscope at x50 I see there is an asterix next to the word plutonium. At the bottom of the page I increased the magnification to x200 but still could not read the explanatory next to the asterix or the rest of the blurb about paying installments until long after my death.At 1/8 scale it wouldn't have worked anyway. Scammers!