How 3D printed lattice components improve material properties?

• Improve chemical resistant

• Improve heat transfer

• Reduces Weight

• Improve conductivity

Which is NOT the advantages of Additive Manufacturing?

• Instant Production

• High Accuracy

• Complex Shape

• Mass Customisation

Which SDG best reflect 3D Printing?

• SDG 7 Affordable and Clean Energy

• SDG 1 No Poverty

• SDG 13 Climate Action

• SDG 12 Responsible Consumption and Production

Which of the following can be produced exclusively using 3D printing?

• Turbine Blade

• Gyroid Heat Exchanger

• Cutting Tools

• Skull Implant

Which 3D Print technology best to use for Drone?

• Selective Laser Sintering

• Fused Deposition Modelling

• Direct Ink Writing

Which 3D Print technology best to use for Housing?

• Selective Laser Melting

• Robocasting

• Stereolithography

What is the common input form for Metal 3D Printing?

• Powder

• Slurry

• Filament

• Molten Liquid

Which of the below is the LEAST consider when designing for polymer 3D printing?

• Material Selection

• Infill Design

• Build Orientation

• Scanning Speed

Which of the following polymer has the highest tensile strength, chemical and heat resistant?

• Polylactic Acid (PLA)

• ULTEM (PEI)

• Acrylonitrile Butadiene Styrene (ABS)

• Polyether Ether Ketone (PEEK)

Why Polylactic Acid (PLA) is the most popular filament used?

• Good chemical resistant

• Lowest density

• Biodegradable