Essential to the design process, are the construction of models, test rigs, functional prototypes including short run electronics and PCBA fabrications and, full size mock-ups. We have an in-house facility supported by benchmarked rapid prototypes (SLA, CNC, FDM) and fabrication sites to build these models. In addition, working with our Australian, Hong Kong and China partner workshops, we can supply short run sales samples, multiple prototypes for field trials and, soft tooling for larger volumes of pre-production models and prototypes. TDI, our transport division builds full size mock-ups for rail and road transport both locally and in offshore locations.