Remove or add material from the clay block (right) to make its shape fit the target shape (left).Tip:Start removing material from the sides.
Target Shape
Shape mismatch, lower is better
Sculpting Canvas (try to match target)
How to Play
Goal:Shape the block on the right to match the red target shape on the left
Sculpting:The right panel shows your block as a grid of particles. Use Chisel to remove particles and Clay to add them back
Feedback:Your current shape appears in green on the left. The error curve shows how close you are, lower values are better
Why This Matters
Humans naturally compare shapes and judge how closely objects match. Sculptors show this skill at its highest level, constantly adjusting their work against a target until the pieces look identical
Robots need systems that help them compare shapes properly so they can know whether they are manipulating the object in the desired direction towards the target shape or away from it