The Ziina Star Calendar 3×3 (UV Printed) is a 3×3 speed cube that turns solving into a daily learning tool, with UV printed days of the week, months, numbers, and cheerful emoji faces across every panel. At 55 mm it’s the standard 3×3 size most cubers already know, and the printed tiles mean nothing to peel off over time.

Why you’ll like it

Learn while you solve: Days of the week, months, and numbers printed on the tiles make this a fun way for kids and beginners to pick up a puzzle and pick up some reading at the same time.
UV printed graphics: The days, months, numbers, and emoji faces are UV printed straight onto the plastic, so there are no stickers to peel or fade with handling.
Familiar standard size: At 55 mm, it fits an adult hand and a kid’s hand comfortably, and matches the size most 3×3 solvers are used to.
Bright, readable colorway: Green, purple, and white panels keep the printed text easy to read while you turn.

Performance & design highlights

Rounded corner pieces: The corner design helps the cube forgive slightly-off turns instead of catching.
Anti-stick groove design: Grooves on the piece contact faces are built to keep layers from dragging as they pass each other.
Edge-block angle: The angled edge pieces are shaped to guide layers back into line during turns.
Stickerless plastic: Color runs through the plastic and the graphics are printed on, so the look holds up to regular play.

Specs at a glance