Board Thread:Questions and Answers/@comment-100.1.101.118-20130629203717/@comment-8540798-20130629214410

You need to craft a Cart Assembler, and then attach Modules, Engines etc to the hulls. The hulls on their own are useless. Check out Steves Carts 2 videos on youtube for a better explanation. It's a little too complex to write out in short.