Not TSA-approved. Ever

Multi-bladed folding knife 3

The TSA’s plan to allow passengers to once again carry small knives on board airplanes got nixed a while back.

But even if it had gone forward the knife pictured above would never had made the, uh, cut.

Made around 1880 as an advertising item for a store window in New York City, the knife’s 100 “blades” include a cigar cutter, a button hook, a tuning fork and pencils.

Look closely and you’ll even spot a .22 pinfire revolver.

That tiny revolver is why the knife is on display at the Cody Firearms Museum at the Buffalo Bill Center of the West in Cody, Wyoming.

The knife is on loan to the museum until 2015 along with 63 other historically significant firearms from the Smithsonian’s National Museum of American History, which began collecting firearms in 1876.

Along with the many-bladed knife, the items on loan include a rifle made for Catherine the Great, Empress of Russia with a velvet cheek piece so that her royal face would not rest directly on the stock.

Catherine the Great rifle 2

(All images courtesy the Smithsonian Institution, National Museum of American History, Kenneth E. Behring Center, via Buffalo Bill Center of the West)