Carabiner with strong clip

This thing is based on thing 489709, by Charlie1982. I created the carabiner from scratch to suit my needs better, but only modified the clip slightly. The modified clip should be somewhat easier to print since I gave it more contact area with the build platform. It should also last longer since I modified the gap it has between its legs. It might not be totally compatible with thing 489709 because I made the clip's pins slightly bigger, so they might be too tight for it.

For better results, print the clip with at least 85% in fill. The carabiner itself has worked fine for me at 60-65% in fill.

Edit (12/Sep/2015): Go over to thingiverse.com/thing:1008943 for a much improved carabiner by Charlie1982. Go to his site too for other carabiner designs.