Hinge Olive Knuckle Type 3"x 2-1/2" Square Corner Leaves in 11 Finishes | eBay
Probrico 1 Pair 135 Degree Corner Kitchen Cabinet/Cupboard Folded/Folden Door Hinges for Combination with Screws, Hinges - Amazon Canada
Wicked Hinges from Sugatsune - Core77
Zinc Alloy 3D Invisible Hinge Hidden Secret Door Recessed Adjustable Hidden Three Way Specialty European Hinge - China 3D Adjustable Hinge, Italy Concealed Hinges | Made-in-China.com