While 3-D printing has been around since the 1980s, its technique has evolved over the years – and is becoming a hot manufacturing process because of its low cost and accessibility. Also known as additive manufacturing, 3-D printing involves creating a solid three-dimensional object from a digital design by laying down layer upon layer of a material, usually melted plastic, until the entire object is fabricated.

Click here to go to https://www.thisdogslife.co/3-d-printing-rocking-dog-world/