2 of 3 printed. Great hinge, parts broke free easily after printing.
will only open 90°, is a feature for holding this box design open.
the design would be improved greatly by replacing the woodscrew countersinks in the design with panhead flat bottoms. The beveled countersinks spilt the PLA so easily. Hinge #1 cracked on install. #2 and #3 were installed with great care.
print the hinge vertically