One object that I know was likely 3D printed is the pop toy I have on my desk at home. 3D printing is better for the environment because it can build many items with out producing bad chemicals. 3D printing influences artists since they can mass produce their works of art, also they can produce them for a fairly cheap price, finally they can create accurate 3D models. I think that I could 3D print essential blood vessels which wood help people who have a stroke or a heart attack.