3D Modeling and 3D Printing

What does CAD stand for?

• Computer Analyzed Design

• Computer Agriculture Domain

• Calibrated Artist Design

• Computer Assisted Design

What does PLA stand for?

• Polylactic Acid

• Potentially Loud Argement

• Polyester Liquid Acid

• Polylactic Augment

The three types of CAD are...

• wireframe, polygon, and pixel

• wired, skin, and block

• wireframe, surface, and solid

• water, earth, fire, and air

What part of the 3D printer is this?

• Gantry

• Build Plate

• The Middley Bit

• Extruder

The best type of software for creating a figure of a fossil is...

• Tinkercad because it's Hard Surface

• SculptGL because it's Organic

An overhang in your CAD means Makerbot will need to generate...

• Supports

• Applause

• Income

• A Raft

Which of the following is a Tinkercad tool?

• Paint Brush Tool

• Clone Stamp Brush

• Workplane Tool

• Extruder

A surface CAD is different than a wireframe because it has a...

• mesh basketweave

• mesh skin

• lots of curves

• building block style of modeling

3D Printing is an _______________ manufacturing process

• additive

• subtractive

• multiplicative

• divisional

What are the three actions Makerbot Software performs on a CAD before it prints?

• slices into multiple thin layers

• creates removable supports under all overhangs

• generates a raft under the print to separate it from the build plate

• all of the above