Printable paper models, anyone? Star Trek and Star Wars, by the looks of it. The detail is quite impressive, at least in the photographs. Unfortunately the instructions are in Japanese, although with some concentration it might be possible to suss it out via trial-and-error. All in all, seems to me a fine rainy-day project for a parent and, say, a middle-school aged kid? Seeing as how I don't have one of those (yet), more advanced parents will need to advise. The 10 year old in me certainly thinks it looks interesting!