First, different thickness, feel rough, smooth feel and real votes, smooth and very different.

Paper of different texture or thickness may be used.

The mold is made of small squares of wire that hold the shape and thickness of the paper.

His team's prototype - which is around five inches square and wafer-thin - takes five seconds to charge from a normal power supply and can light an LED for 20 minutes.

Verify what you are seeing on the subject for its shape, value, length, thickness, color, edges, and so on - then place your brushstroke and step back to check it again against the subject.