3D printing

What are the principles of 3D printing?

• Layer-by-layer construction
• Printing images in four dimensions
• Printing images in five dimensions
• Printing images in two dimensions

What is the role of control systems in a 3D printer?

• To monitor the printing process
• To control the temperature of the extruder
• To regulate the printing speed
• To adjust the layer thickness

What are the components of a 3D printer?

• Ink cartridge and paper tray
• Keyboard and mouse
• Extruder and build platform
• Scanner and display screen

How is a 3D object created using Stereolithography (SLA)?

• By fusing powdered material with a laser
• By capturing the physical object's dimensions using CAD software
• By curing photosensitive liquid resin with a UV laser
• By melting raw material and depositing it precisely

What is the function of control systems in a 3D printer?

• To regulate the movements and operations of the printer
• To fuse powdered material with a laser
• To create a stable build platform for accurate layering
• To melt the raw material and deposit it precisely

What are some examples of 3D printing technologies?

• Inkjet printing, laser printing, and screen printing
• Digital printing, letterpress printing, and thermography
• Offset printing, flexography, and gravure printing
• Fused Deposition Modeling (FDM), Stereolithography (SLA), and Selective Laser Sintering (SLS)

Which 3D printing technology uses a thermoplastic filament?

• Selective Laser Sintering (SLS)
• Stereolithography (SLA)
• Fused Deposition Modeling (FDM)
• Photosensitive liquid resin

What are some advancements and future potential of 3D printing?

• Revolutionizing medicine and manufacturing
• Creating three-dimensional objects from digital designs
• Using metals, ceramics, and biocompatible substances as raw materials
• Building objects layer by layer using a thermoplastic filament

What are the different types of raw materials used in 3D printing?

• Thermoplastic filament, photosensitive liquid resin, and nylon

• Metals, ceramics, and biocompatible substances
• Thermoplastic filament, metals, and powdered material
• Nylon, ceramics, and biocompatible substances

How is the construction process in 3D printing carried out?

• Layer-by-layer
• Printing images in four dimensions
• Printing images all at once
• Printing images in two dimensions