Opening a bottle can be routine, but this Mortar Bottle Opener turns it into the moment everyone gathers around. Set the opener on a firm, level surface, lower a compatible crown-cap bottle into the tube, and press down to lift the cap and send it into the air. The tripod-style base keeps it standing ready on a home bar, patio table, game room, or camping setup, while the military-inspired green and black design doubles as eye-catching decor. Choose the 330 ml model for slimmer bottles with a 58 to 60.8 mm diameter, or the 500 ml model for wider bottles up to 71 mm. The 3D-printed PETG and PLA construction requires no batteries or charging, so it is ready whenever friends arrive. It makes a memorable gift for beer lovers, hosts, dads, military enthusiasts, and anyone who enjoys a clever party gadget. Use only with compatible glass bottles and standard crown caps. Keep faces, pets, children, and fragile objects clear of the launch path, and inspect the opener before use. Turn an ordinary bottle opening into a crowd-pleasing party trick.