So we printed this bottle opener:
and at our first try using it, it broke!
OK, time to innovate! Our super-talented lead designer, Esteban, gave it a lot of thinking time, ran thru a few modeling ideas, and while considering the recycling logo, 
came up with this innovative design.
Introducing the super cool, rock solid GreenGate3D bottle opener! See the 3R influence? Always thinking, that Esteban!!!
There are 3 gripping angles to open your beverage of choice and the top space is designed for key chains. Download it once and print out a handful. Great for picnics, travel bag and your kitchen drawers.
FOR PERSONAL USE ONLY, PLEASE. We would appreciate non-commercial use unless otherwise discussed. Thanks.
Printing suggestions: Use 100% Infill. Works best that way. 0.3mm just fine!