Exploring 3D Printing Techniques

What is a 3D pen used for?

• A 3D pen is used for creating three-dimensional objects.

• A 3D pen is used for drawing on a computer screen.

• A 3D pen is used for printing documents.

• A 3D pen is used for writing on paper.

How does a 3D pen create objects?

• A 3D pen creates objects by using a laser to harden resin.

• A 3D pen creates objects by weaving strands of fabric together.

• A 3D pen creates objects by extruding melted plastic that solidifies as it cools.

• A 3D pen creates objects by printing with ink that dries instantly.

What does FDM stand for in 3D printing?

• Fused Deposition Modeling

• Flexible Dimensioning Method

• Fast Digital Modeling

• Fused Design Method

Describe the FDM printing process.

• FDM printing uses a subtractive manufacturing process with metal sheets.

• FDM printing involves spraying liquid resin to create objects.

• FDM printing is a process that relies on UV light to cure plastic layers.

• FDM printing is a layer-by-layer additive manufacturing process using melted thermoplastic filament.

What materials are commonly used in FDM printing?

• PLA, ABS, PETG, TPU

• Nylon

• Wood Filament

• Metal Filament

What does SLA stand for in 3D printing?

• Surface Layer Analysis

• Solid Layer Architecture

• Stereolithography

• Synchronous Layering

Explain the SLA printing process.

• The SLA printing process uses a 3D printer that melts plastic filament.

• The SLA printing process involves creating a 3D model, slicing it, curing resin layer by layer with a UV laser, and finishing the printed object.

• The process involves printing with powdered metal and a laser beam.

• SLA printing requires a heated chamber to solidify the material.

What materials are typically used in SLA printing?

• PLA filament

• ABS plastic

• Photopolymer resins

• Nylon powder

Which of the following is not a step for creating a Robot?

• Designing

• Development

• Programming

• Streaming

Which printing method is generally faster, FDM or SLA?

• SLA

• DLP

• MJF

• FDM