Well, its not the most exciting thing in the world. But my new catch that holds my gate open is making it a lot easier to get the pram in and out! As much as the blindingly cool opportunities that the makerbot offers to designers, hackers, and geeks, its things like this that bend my mind.  I needed to hold my gate back. So a quick measure with some calipers, 5 minutes of sketch up, print, screw to fence. No more tripping over the gate.