This document outlines the project stages and timeline for a Year 4 Product Design and Technology program across two semesters. In semester 1, students will complete research, idea generation, and concept development. They will generate concept ideas through sketching and blue-sky thinking, develop concepts further with models and sketches, and choose a final concept. In semester 2, students will progress their final design through testing, refinement, design for manufacture, prototyping, and final presentation. Key deadlines include design reviews, concept presentations, and final model hand-ins. The program provides lectures, tutorials, and critiques to support students through each stage of design and development.