The Atlantic

That Time the TSA Found a Scientist’s 3-D-Printed Mouse Penis

And other tales from the intersection of science and airport security
Source: Martin J Cohn / University of Florida

When Martin Cohn passed through airport security at Ronald Reagan Airport, he figured that he’d probably get some questions about the 3-D-printed model of a mouse penis in his bag.

The model is 15 centimeters long, made of clear translucent plastic, and indisputably phallic— like the dismembered member of some monstrous, transparent, 11-foot rodent. One of Cohn’s colleagues had already been questioned about it when she carried it on an outward flight from Gainesville to Washington D.C. She put it through the security scanner, and the bag got pulled. A TSA official looked inside, winked at her, and let her go. She was amused but embarrassed, so Cohn offered to take the model home on the return flight.

Once again, . A TSA officer asked if Cohn had anything sharp or fragile inside. Yes, he said, some 3-D-printed anatomical models. They’re pretty fragile. The officer

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