Choose the demonstration
A small replica of the outside may be enough if people simply need to recognize the equipment. If the conversation is about how it works, you may need a section that opens or parts that can be swapped. For the Carson Group's ATM models, removable sides and interchangeable options were central to the demonstration.
Remember that it has to travel
We ask about the booth footprint, viewing height and show schedule early. A model that travels needs a way to be packed and set up repeatedly. CWMF's silo-system model was made for trade shows; the ATM models had custom travel cases.
Use video for movement
If the point is to see a machine operating at full speed, video may do that better. A model is useful when someone also needs to understand where the components sit or to point to a particular part while asking a question. The two can work alongside each other.
For an example, see our CWMF Portable System project. We also have trade show models in the portfolio.