MVLscope

TINY WORLD / A HIDDEN-SHAPE MYSTERY

Slice & Seek

Cut. Compare. Discover.

Mystery 1 of 6
One circle, many possibilities5 cuts remaining

The mystery block

SIMULATED

Exposed face

NO CUT YET

Each cut exposes a new cross-section.

Saved sections
Your images stay here after the material is removed.
Which shape fits your sections?

Loading the puzzle…

A LITTLE SCIENCE

An image of what was inside

In FIB-SEM serial imaging, an ion beam removes material and an electron beam images each newly exposed face. The material is gone, but its recorded images remain.

Here, the objects and cross-sections are invented geometry. Depths and cut limits are game steps, with no physical scale or timing. Grey regions mark different materials; they do not predict electron contrast. The teal answer is the known game model, including areas you did not image—not a reconstruction from your cuts.

This is a spatial puzzle, not an instrument procedure or a test of microscopy skill. It stores no answers and has no account or leaderboard.

Optional scientific references