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Despite the
general requirement by local authorities for only two dimensional drawings
there is often a need for three dimensional works. Many people have
difficulty in understanding 2D drawings and need to see things in 3D. We
use 3D when appropriate either in CAD format, by hand drawing or
sketching.
Particularly
complex details can benefit from full computer modelling and many an
expensive mistake has been avoided by first providing a computer model.
This facility is time consuming and therefore relatively expensive and
consequently we limit its use to suitable situations.
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