I flipped the hinge/catch around. Two copies of the base, original and my edited version.
Inside hinge is looser than outside so it pivots smoothly. Just push some 1.75mm filament between hinges.
The print requires no supports however the attached g-code has the following 3 filament swaps you should add to your print if you wish for multi-color accents:
*Note: This is assuming you slice at 0.2mm layers.
The author remixed this model.