Exhibition and display models are often required within a very tight turnaround, the most recent model we have completed for an exhibition had a two week lead time.

The model was to represent a 3D training chart, consisting of polystyrene balls and arrows to lead the client around the training points. Many different materials and model making techniques were used in the production of this model; the base and arrows were produced from MDF and painted black and orange respectively prior to assembly; chrome plated tube was cut to length to provide support and stability to the entire model; and polystyrene balls were used as the main points of information.

This was done by adding text graphics to the balls, and quarter sections cut into them to enable audience participation.

The model was to be used in a training meeting, held by a world leading drug company, so interaction was important. Once the meeting was completed the model will stand in their main reception for future use.

When using a variety of materials, finishing techniques need careful consideration to ensure the highest standard finish is attained. Due to the use of polystyrene, an alternative method of painting was required in order to avoid brush marks, and as a solvent-based paint would have had a detrimental effect on the polystyrene, emulsion paint was applied using a sponge to achieve a uniform surface without affecting the base material.