3D Product CAD Software & Tools 3

Question 1

What is 'Blender' primarily used for in the context of 3D product visualization?

Accepted Answer

Open-source 3D modeling, animation, and rendering software used for product visualization and concept modeling

Answer

Blender is a free, open-source 3D suite widely used for product rendering, concept visualization, animation, and increasingly for hard-surface modeling.

Question 2

What does 'bill of materials' (BOM) mean in product design?

Accepted Answer

A structured list of all components, parts, and materials required to build a product, with quantities and part numbers

Answer

A BOM is the complete list of every part in a product assembly — component names, part numbers, quantities, and specifications — essential for procurement and manufacturing.

Question 3

What is 'Keyshot' used for in the product design workflow?

Accepted Answer

Real-time ray trace rendering software for creating photorealistic product images and animations

Answer

Keyshot is a standalone rendering application that connects with CAD tools to produce photorealistic product visualizations quickly using physically-based rendering.

Question 4

What is 'photogrammetry' in the context of 3D product design?

Accepted Answer

The process of creating a 3D model from multiple photographs of a real object

Answer

Photogrammetry software analyzes overlapping photos to reconstruct accurate 3D geometry and textures of physical objects.

Question 5

What does 'PLM' (Product Lifecycle Management) encompass in product development?

Accepted Answer

Managing all data, processes, and decisions across a product's entire life from concept to end of life

Answer

PLM integrates people, processes, and data across engineering, manufacturing, marketing, and service to manage the complete lifecycle of a product.

3D Product Practice Test

3D Product Practice Test

3D Product CAD Software & Tools 3