The Wind Generator 3000 is a large fan-like propelling device built by Gary the Gadget Guy. It is found frequently as an obstacle in Puffle Launch and Jet Pack Adventure in which it will either blow objects away or (when run in reverse) suck objects into it. It was first seen in level 2 of Jet Pack Adventure and in Puffle Launch, where it will blow the puffle upwards.
In Jet Pack Adventure, the best strategy to employ is to fly above or below it, as you can be blown away from it if you are near the front and being near the back of it will cause you to be sucked towards it. Sometimes it can also be used to propel yourself into an otherwise unreachable area.