3D Printing Quiz 1

How can you prevent print failures when using 3D printers?

• Properly calibrating the printer and checking material compatibility

• Printing without any support structures

• Using larger layer sizes

• Printing without adjusting settings

What material is best for producing highly durable parts that require impact?

• Nylon

• PLA (Polylactic Acid)

• Glass

• ABS (Acrylonitrile Butadiene Styrene)

What type of file is needed for a 3D?

• STL or OBJ

• JPG or PNG

• DOC or PDF

• TXT or CSV

What is the benefit of using Nylon in 3D?

• It offers mechanical

• It is biodegradable

• It is lightweight

• It is highly flexible

Which printing technology uses a high-powered laser?

• Selective Laser Sintering (SLS)

• Fused Deposition Modeling (FDM)

• PolyJet

• Electronic Beam Melting (EBM)

What is a disadvantage of using ABS for 3D?

• It emits strong fumes during printing

• It is too brittle for most applications

• It is not compatible with FDM

• It cannot be used for prototypes

Which material is best for flexible?

• TPU (Thermoplastic)

• ABS (Acrylonitrile)

• PLA (Polylactic Acid)

• Nylon

What factor is most important when?

• Layer thickness and printing

• Print color

• Print speed only

• Printer brand

What is one common cause of print?

• Clogs or incorrect filament type

• Low print speed

• Overheating of the printer

• Excessive material use

Which of the following 3D printing processes uses a laser to cure liquid?

• Stereolithography (SLA)

• Selective Laser Sintering (SLS)

• Direct Energy Deposition (DED)

• Fused Deposition Modeling (FDM)