Online users recently went on a digital treasure hunt after one Redditor shared a photo of a strange metal item found in their grandma\u2019s kitchen drawer. Believed to be a vintage can opener, it sparked curiosity and a flood of guesses\u2014ranging from old military tools to camping gear.<\/p>\n
Some users recognized it instantly, sharing stories of injuries from its jagged edges. \u201cStill have a scar from one of these!\u201d wrote one. Others joked it looked more like a weapon than a kitchen tool.<\/p>\n
The mystery item turned out to be a 19th-century can opener, invented by Ezra Warner in 1858. Designed to pierce cans, it was used by the U.S. military during the Civil War. Later, William Lyman\u2019s 1870 version introduced a rotating cutting wheel, making it safer and easier to use.<\/p>\n
Can opener evolution:<\/p>\n
1858:<\/strong> Lever-style by Warner (military use)<\/p>\n<\/li>\n 1870:<\/strong> Rotary design by Lyman<\/p>\n<\/li>\n Early 1900s:<\/strong> Built-in keys for rolling lids<\/p>\n<\/li>\n 1930s:<\/strong> Electric openers<\/p>\n<\/li>\n 1950s+:<\/strong> Ergonomic handhelds<\/p>\n<\/li>\n<\/ul>\n Though modern can openers are safer and more efficient, some still prefer the vintage kind\u2014scars and all.<\/p>\n So next time you find a weird old tool, share it online\u2014you never know what piece of history you\u2019ll uncover!<\/p>\n \n