Lenticular Christmas Illusion Grinch & Santa Claus

This lenticular artwork features a clever optical illusion that reveals two iconic Christmas characters

depending on the viewing angle. When observed from one side, the design shows the mischievous Grinch, while from the opposite side it smoothly transforms into the warm and friendly face of Santa Claus.

The illusion is created using a series of finely spaced vertical ribs, precisely printed to guide the viewer’s perspective. As you move left or right, the image seamlessly flips between the two characters, creating a surprising and playful visual effect.

Printed in light-colored filament, this model works perfectly as a standalone decoration and can also be enhanced with ambient or backlighting for an even stronger contrast. It’s an ideal project to showcase advanced 3D printing techniques, perfect for desks, shelves, Christmas displays, or as a unique handmade gift.