I made this chemical storage tank for use in either Zombie, Sci-Fi or near future games. It's made from a small sheet of MDF, the lid from a cake of CD Roms, half a plastic ball, two 45 degree pieces of plumbing pipe and a sheet of 'granny grid'.
I painted the model with B&Q textured masonry paint and a selection of Citadel and Vallejo paints. The warning signs are made from images copied off the net, shrunk to size and printed. The figures are from Hasslefree Miniatures and Coldwar miniatures.