We had been requested to produce 2 models of Sanyo cameras for use as an advertising campaign. Our customer sent us cameras for use as reference purposes to match the colours and details. As 3D CAD was not available, the cameras were 3D digitally scanned and data was produced from this. We were able to directly CNC machine the 1.5 metre high models from these 3D CAD files.

For ease of machining and assembly, the model cameras were created in two halves from high density foam, with channels running through the centre of each. This was in order for them to be slotted onto a steel frame we produced, the frame would enable the model cameras to stand securely onto trailers.

The surfaces were prepared prior to painting, the finished result had to appear as plastic, so the early stages of polishing and painting to create a uniform finish is highly important. Machining lines and joins require polishing out to attain an even paint finish. A final coat of lacquer was then applied for a reflective surface.

Final details such as the manufacturers logo were applied using graphics transfers. After being glued in place to the frame to secure the models, the steel frame was then bolted onto our customer’s trailers for them to be towed.