Discover all about the machines used in space with this interactive guide, which includes everything you will need and full, step-by-step instructions to build nine different space machines with working parts. With a pegboard and 50 sturdy, colourful machine pieces plus plastic nuts and bolts, this is the perfect, hands-on introduction to budding engineers and fans of space everywhere. Kit includes: 24-page paperback book, pegboard and sturdy card pieces, plastic nuts and bolts.