3D printers

1. The finished product is far From perfect, exhibiting _______ in addition to banding.

In order to ________ desired, extreme care has to be taken in selecting the plastic filaments to be used.

It is also necessary for plastic structures _________ during the printing process to avoid distorting the printed model

Only a very _________ is required to produce 3D models. 3D products are also much cheaper to make than using normal manufacturing provesses and need to storage space.

In theory _________ of 3D printers to create virtually anything from pizza to fighter planes is astounding.

While 3D printing is far from becoming ___________, so far experiments with the new technology have been promising.

Although 3D models have yet to produce anything as __________ as fighter planes, the foundation for such a technology is in place.

For the moment, however, the realization of such projects remains in the _______ future.

Choose the CORRECT order for the names of all listed components:

1. Z - axis motor

2. hot end of extruder

3. extruder motor

4. plastic filament

5. X- axis motor

• 1. D

  2. E

  3. G

  4. F

  5. B

• 1. E

  2. G

  3. D

  4. F

  5. B

• 1. D

  2. G

  3. E

  4. F

  5. A

• 1. G

  2. E

  3. D

  4. F

  5. A

• 1. D

  2. E

  3. F

  4. G

  5. B