Dr. NakaMats, the alias of inventor Yoshiro Nakamatsu, unveiled Friday yet another quirky contraption: a wig with a built-in sword for Republican presidential nominee Donald Trump.

"The Guard Wig is one invention out of 3,500 inventions and contains a Japanese sword, shuriken, built inside," the 88-year-old self-professed scientist said in an interview after unveiling his latest invention at the Mmuseumm, a modern natural history museum in Manhattan. "This wig attacks the enemy and then comes back. So he can use it many times to attack," he said.

When asked if he is a Trump supporter, Nakamatsu responded, "No, I am a professor of Wharton School. So Trump is my student. Therefore I gift my invention to him."