The super-cute Hello Kitty “Knock-Bean” set is here! Combining classic pixel-art aesthetics with a fun knock-bean gameplay, this 3D-printed puzzle toy not only offers hands-on crafting enjoyment but also makes a charming desk decoration. It’s perfect for parent–child interaction or as a unique gift for Hello Kitty fans. Come and experience the delight of pixel-style puzzling!

Note: The uploaded model features an interference fit with a tolerance of 0.15 mm. In my prints, it fits snugly enough that you can press the pieces in with a bit of force. I recommend printing the frame first, then creating a test block to check the fit; once you’ve confirmed the dimensions, proceed to print all the individual blocks.