Make your own medieval battlements and towers, then prepare to defend your castle with mini-launchers and siege engines. Get ready to trick your friends with sneaky traps and triggers and much more! All you need are some simple household items. Mini Battle Machines is packed with fun illustrations, clear step-by-step instructions and helpful tips. What's more, each project comes with bitesize facts explaining how the weapons and defences were used through the ages. So, what are you waiting for? Let battle commence!