Question

how are 3-D printers different from artificial hands?

3-DD) 3-D printed hands look natural.
3-D printed handy need electricity.
3-D printed hands are easy to use.
3-D printed hands attach to an arm.

Answer 1

Answer:

The answer is 3-D printed hands are easy to use

Answer 2

The answer is 3-D printed hands are easy to use