The person's attention is captured by spatial fits and held by adjusting the relationships between parts of whole objects. Putting things together is in the same category as taking things apart and rotating objects in space while causing effects, such as cutting the shape of an oak leaf out of paper.
The quality of concrete information that captures attention is limited to the perceivable properties of the 3rd dimension. The person needs to see for themselves. The inside of boxes and drawers may need to be opened for them.