WorksheetsIntroduction to Additive Manufacturing
Total questions: 10
Worksheet time: 5mins
What is additive manufacturing?
A method of manufacturing using subtractive techniques.
A technique for creating objects without any digital input.
A process that only uses metal materials for production.
Additive manufacturing is a process of creating objects layer by layer from digital models.
Name one common material used in FDM 3D printing.
PLA
Steel
Aluminium
Clay
What is the main difference between additive and subtractive manufacturing?
Additive manufacturing is faster than subtractive manufacturing.
Additive manufacturing adds material; subtractive manufacturing removes material.
Both processes involve the same techniques and materials.
Additive manufacturing removes material; subtractive manufacturing adds material.
What does FDM stand for in 3D printing?
Fused Deposition Modeling
Fused Design Method
Fast Digital Modeling
Fluid Dynamics Mechanism
Which technology uses a laser to fuse powdered material?
Stereolithography (SLA)
Fused Deposition Modeling (FDM)
Selective Laser Sintering (SLS)
Electron Beam Melting (EBM)
What is the purpose of a support structure in 3D printing?
To provide stability and support for overhangs and complex geometries during printing.
To enhance the color of the printed object.
To create a smoother surface finish.
To reduce the overall printing time.
Name one application of additive manufacturing in healthcare.
3D printed food
Virtual reality training simulations
Standardized surgical tools
Customized prosthetics
What is the role of a slicer in 3D printing?
The role of a slicer in 3D printing is to convert 3D models into G-code for the printer.
To manage the printer's hardware components.
To provide a user interface for the printer.
To create 3D models from scratch.
What is the typical layer thickness range for 3D printing?
0.1 mm to 0.3 mm
5 mm to 10 mm
15 mm to 25 mm
Any value as per our choice
How does additive manufacturing contribute to sustainability?
Additive manufacturing has no impact on sustainability.
Additive manufacturing contributes to sustainability by minimizing material waste, reducing transportation emissions, and enhancing energy efficiency.
It relies heavily on traditional transportation methods.
Additive manufacturing increases material waste and energy consumption.
