3D Computer Aided Design
Module code: MEU23B10 · Semester: Semester 1
Resources
How it's assessed
No end-of-semester exam. It's assessed through coursework and in-class tests.
Hands-on 3D CAD: parametric sketching, feature-based part modelling, assemblies, standard components and configurations.
| Assessment | Weight |
|---|---|
| MCQ quizzes on CAD theory | 30% |
| Timed in-class practical CAD exams (modelling parts) | 70% |
- The quizzes and practical exams are spread through the semester (around weeks 4, 9 and 12).
Summarised from the TCD module descriptor, checked 2026-11-09. Details can change from year to year, so check this year's descriptor and Blackboard.
From students who've done it
Questions by Year
Topics
- Parametric sketching and constraints LO1
- Feature-based modelling: revolve, sweep, loft, patterns, reference geometry LO2
- Assemblies, standard fasteners, Hole Wizard and Toolbox LO3
- Configurations and design tables for part families LO6
- ISO engineering drawings, assembly drawings and bills of materials LO4
- Interference detection, clearance checks and exploded views LO5
Learning outcomes
- Create fully defined parametric sketches and 3D models
- Build complex parts with extrudes, revolves, sweeps, patterns and reference geometry
- Build assemblies with constraints, standard fasteners and component relationships
- Produce ISO-standard drawings: views, sections, dimensions and annotations
- Check assemblies for interference and clearance; make exploded views
- Organise models with design tables and configurations