Ed has put the finishing touches to 'Trollcast' a new spin castable plastic - a hard (80D) custom mix containing high impact polystyrene. It is much harder, and tougher, than resin. Heat resistant up to 200F, and can handle prolonged exposure at 150F (so our Australian friends should not have any problems during the summer). It can be super-glued together, and takes standard miniature paints.
Troll Forged announce Trollcast plastic figures
Troll Forged Miniatures will soon be selling their first plastic figures. From their announcement: