The first 3-D printer was made in __________ by Charles W. Hull of 3D Systems Corp. 3D printing first started out as a very ___________ concept. Major decreases in cost has made them more obtainable to the regular consumer.
Used in ____________ and in the creation of models Can be used in the _______________ of engineering, construction, automotive design and many more fields that use models/prototypes. Also used for other things like jewelry and medical technologies.
The ___________ of making any 3-D object solid or hollow in virtually any shape by the addition of layer upon layer. Builds from the bottom up laying down a ________ of plastic upon layer of plastic
Advantages: ◦ Increased _____________ of parts and prototypes ◦ Lower cost no need to make new molds when redesigning ◦ More _______________ parts are able to be made ◦ Design changes can be made more quickly
3d printed room ◦ Chinese students use 3D printing to build racing car. ◦
e_library/general-2/history- of/ /the-history-of-3d-printing/ e_library/general-2/history- of/ /the-history-of-3d-printing/ /additive_handout.pdf /additive_handout.pdf