This custom Mickey Mantle lithophane sports card is a unique collectible, designed in CAD and 3D printed in a home workshop using four different filaments. It requires no adhesive and is built as a single, cohesive piece. The lithophane effect is best appreciated when illuminated with blue or white backlighting, revealing detailed imagery and adding depth to the design. Combining sports nostalgia with modern fabrication, this piece is a standout for collectors and fans alike.

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