Welcome to XINVENTIONS.COM, your resource for hovercraft plans, pneumatic launchers, spy stuff, and more.Welcome to xinventions. If you are one of those few who enjoy launching things out of a cannon for no particular reason, racing in a homebuilt hovercraft or just messing around with crazy gadgets, then this is the place for you. Take your time and explore the site to find out what fun you might have been missing out on! FEATURED IN BOOK! Makers: All Kinds of People Making Amazing Things In
