after the stepper motor is attached you have to make a stand for it. the way you make your stand is based on how your motor works, i had to make mine in a weird way due to the way the motor works but the stand is fairly easy, i used a piece of wood (close to a 2x4) and a rectangle piece of wood as the base. after the stand is done you have to attach the fan part with the motor to the stand, to do that you simply use epoxy to combine the two. as i said my motor is weird so i had to add a piece of wood and drill a hole through it and let the motor rest through there and i used epoxy to secure it. after all that is done and all the epoxy has set go out on a windy day and test the output with a multimeter, I would recommend testing your motor before you start this just to get an idea of how much power it outputs.