To start off, I am going to assume you read the Unit Creation tutorial here. If you didn't read it, read it before this one as it will tell you a lot of things you need to do. The tools needed are the same, and today we will create the Slimboy Defense Craft, a smaller version of the Fatboy. This time I will be a lot more hands off, telling you to do this and copy that, occasionally instructing you on something new.