Online users launched a full-scale investigation after someone discovered a strange, weapon-like object hidden in a kitchen drawer. The unusual metal tool sparked intense curiosity, with many unable to identify its purpose.
Some people immediately recognized the old-fashioned utensil and even shared stories of injuries they’d suffered using it. Others were completely baffled.
The mystery began when a Reddit user posted a photo of the device after cleaning out their grandmother’s house.
“What is this thing? She kept it in her kitchen. We think it might be some kind of can-opening multitool, but we have no idea how it works.”
Within hours, the internet responded. Guesses ranged from a 19th-century can opener to a camping or fishing tool. A few joked it looked dangerous enough to double as a weapon.
One user confidently explained: “Old-style can opener. You puncture the lid and lever it forward step by step to slice it off.” They added humorously, “It also leaves jagged edges perfect for cutting yourself and sprinkling metal shards into your food.”
Others confirmed the danger with personal memories.
“I still have a scar from one slipping into my arm.”
“One went straight through my hand while I was opening a tin.”
The mysterious object turned out to be a vintage can opener — a tool known for its effectiveness and its sharp, unforgiving design.
The History Behind It
Canned food actually existed long before an easy way to open it. Early cans were so sturdy that people often needed brute force to break them open.
In 1858, American inventor Ezra Warner created the first dedicated can opener — a lever with a curved blade used mostly by U.S. soldiers during the Civil War.
Later, in 1870, William Lyman improved the design by adding a rotating cutting wheel, laying the foundation for modern can openers.
Evolution of the Can Opener
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1858 – Lever style: Ezra Warner’s military-focused design
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1870 – Rotary opener: William Lyman’s rotating wheel innovation
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Early 1900s – Keyed cans: Built-in rolling keys (like sardine tins)
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1930s – Electric models: Early automated openers
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1950s – Ergonomic handheld designs: Safer, easier everyday tools
Today
Modern can openers are far safer and easier to use, but some people still swear by the older versions.
“I wanted to buy a new one, but you can’t find them anymore,” one user wrote.
“Still the best can opener ever!!” said another.
“Dangerous little thing if you don’t handle it correctly.”
Sometimes the most mysterious objects hiding in drawers aren’t weapons or secret gadgets — they’re simply tools from another era, carrying both history and a few battle scars.