Podcast
Questions and Answers
What is the primary advantage of surface modeling compared to solid modeling?
What is the primary advantage of surface modeling compared to solid modeling?
- More precise control over complex shapes (correct)
- Improved compatibility with 3D printing software
- More accurate geometric properties
- Faster rendering times
What is the characteristic feature of parametric modeling software?
What is the characteristic feature of parametric modeling software?
- Mesh modeling
- Free-form modeling
- Polygonal modeling
- Maintaining relationships between geometric elements through parameters (correct)
What is the role of lighting in 3D modeling?
What is the role of lighting in 3D modeling?
- To simplify the 3D modeling process
- To improve rendering times
- To enhance geometric accuracy
- To create realistic and visually appealing scenes (correct)
What is the difference between additive manufacturing and subtractive manufacturing in 3D printing?
What is the difference between additive manufacturing and subtractive manufacturing in 3D printing?
What is the acronym 'NURBS' an abbreviation for?
What is the acronym 'NURBS' an abbreviation for?
What is the characteristic of polyvinyl alcohol (PVA) filament that makes it useful for supporting overhanging structures in dual-extrusion prints?
What is the characteristic of polyvinyl alcohol (PVA) filament that makes it useful for supporting overhanging structures in dual-extrusion prints?
What is the primary component of a 3D printer that provides a flat surface for the initial layer of the print to adhere to?
What is the primary component of a 3D printer that provides a flat surface for the initial layer of the print to adhere to?
What is the process of breaking down the model into layers called?
What is the process of breaking down the model into layers called?
What is the type of filament that is known for its elasticity and flexibility, making it suitable for applications such as phone cases and shoe insoles?
What is the type of filament that is known for its elasticity and flexibility, making it suitable for applications such as phone cases and shoe insoles?
What is the significance of coordinate data in 3D modeling software?
What is the significance of coordinate data in 3D modeling software?
