China's "玄学"(xuánxué) Itch Relief Tool - The Cross Formation

Mosquito bites can be incredibly irritating during the summer months. Traditionally, we rely on the "cross method"—scratching a cross onto the bite with a fingernail—to alleviate itching, but this introduces bacteria and risks skin damage. Therefore, I invented this itch reliever. It quickly creates the cross-shape mark without the risk of unclean fingernails, making it highly convenient (though its effectiveness might be primarily psychological).

Assembly instructions (requires an additional 1.5cm diameter rubber band):

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3.The orange component is the rubber band

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Your feedback on areas for improvement would be greatly appreciated.

Have fun!