This is a 3D-printed mini storage box designed inspired by Doraemon’s “Shrink Ray”.

• 1:1 reproduction of the Shrink Ray’s iconic appearance—the overall design perfectly replicates the classic color scheme and structure of the Shrink Ray:

  • Top: A transparent lamp head (simulating the reflective effect of a light bulb) paired with a blue circular base; the yellow dot on the base faithfully reproduces the decorative detail from the original.

  • Body: A green cylindrical handle, featuring a red-and-yellow dual-color square on the front that accurately mimics the shape of the Shrink Ray’s power switch.

  • Base: A yellow pedestal finish, fully echoing the original design, with a highly accurate color match—immediately recognizable as Doraemon’s Shrink Ray.

• Hidden practical storage functionality—more than just a decorative piece, it also serves as a handy little storage box:

  • The green cylindrical body features a hollow interior that can be opened from either the bottom or the top, providing convenient storage for small items such as earrings, paper clips, USB drives, earphones, and other tiny essentials.

  • The entire structure is assembled using 3D-printed threaded components, with distinct color-coded parts (blue, green, yellow, red, silver) meticulously printed to recreate the Shrink Ray’s layered color palette while ensuring easy assembly and smooth opening/closing.

Here are the assembly steps:

First, prepare all the printed parts. The button must be glued in place, while all other components are joined via threaded connections.
Align and glue the button first, then attach it to the inner side of the handle.
All other components are connected using threaded joints.