Ash ring box with Brusso quadrant hinges. A couple more photos in the comments. : r/woodworking

The Megathread : r/woodworking

The Megathread : r/woodworking

Flip Wood Ring Box Engraved Secret Single Ring Engagement Ring Box

Quadrant Hinges

Brusso Solid Brass Small Box Stop Hinges

Handmade Ring Box

Hinges for boxes

Build a Wood Hinge Ring Box

Brusso Quadrant Hinges - Lee Valley Tools

Australian red cedar and silver ash box. Brusso side rail hinges

Build a Wood Hinge Ring Box

Working like a support, these solid brass hinges can hold lids open beyond a vertical position, up to 95. Excellent for all small-box

Brusso Solid Brass Small Box Stop Hinges