What are 3 advantages and disadvantages of using aprinter?

Well, 3D printing

in plastic is mostly for prototyping use, such as testing form and

function. The parts are mildly strong, and can be used for light

duty, non-structural applications. For example, you can make a coat

hook or a camera mount, to hold a couple pounds, but you wouldn't

make an axle mount for your car. Recently I have taken the services

from Iannone 3D, who provides Rapid Prototyping and a reliable FDM

3D printing service in the New Jersey area.