I need detailed CAD drawings and 3D illustrations for a toolbelt product I'm developing, focusing on its features and tweaks to a base model I already have. These drawings will support prototyping and testing, requiring full assembly designs with precise material specifications. As a preferred candidate, it would be great if you are based in Australia and willing to engage in consistent calls for collaboration. Additionally, signing a non-disclosure agreement (NDA) is mandatory. This project will include both hourly payments and bonus allocations for successful milestone achievements, ensuring fair compensation and a performance-based reward system. If this sounds like the kind of project you're interested in, I look forward to working together!