3D Printing Basics

What method of 3D printing uses a laser to harden liquid plastic layer by layer

• SLA

• SLS

• CLIP

• FDM

What does SLS stand for?

• Standard Laser Selection

• Selective Laser Solution

• Selective Laser Sintering

• Selective Liquid Sintering

Which method of 3D printing projects ultraviolet images from below to harden a liquid layer by layer?

• CLIP

• SLA

• FDM

• SLS

Which method of 3D printing melts a plastic filament and builds the object on a plate layer by layer?

• CLIP

• SLA

• SLS

• FDM

One of the most common uses of 3D printing in industry is to make:

• Cars

• Computers

• Prototypes

• Food

What does CAD stand for?

• Computer Aligned Design

• Computer Aided Design

• Computer Abled Design

• Computer Archived Design

What does SLA stand for?

• Stereolithography

• Standard Laser Anodizing

• Special Laser Anodizing

• Selective Liquid Anodizing

Which method of 3D printing uses a laser to melt a thin layer of plastic powder together?

• SLA

• SLS

• FDM

• CLIP

3D printing is what kind of process?

• Equalitive

• Additive

• Subtractive

• Meltative

Which of the following is a free app that you can use to create files for 3D printing?

• TinkerCad

• Solid Works

• 3Dcad

• AutoCad