Independently designed and modelled a full van interior conversion using SolidWorks CAD, culminating in a 3D-printed, scale prototype layout of the optimised design. The artefact focused on ergonomic and storage considerations for long-term travel in the Southern Hemisphere, demonstrating advanced self-taught application of CAD skills, spatial planning and an understanding of material and manufacturing constraints. Project research involved extensive reading, online seminars and primary and secondary data collection including online questionnaires.