Cheap Prop Dropper

I've settled on using 12 volts for the cheap prop dropper. This will require the use of a wall wart for power but it gives many more options for suplus motors and solenoids.

I'm going to try using thsi motor from allelectronics.com (Cat# DCM-351) for $10

Laying out the parts.... Time for a trip to Lowes for metal brackets.