The BS Standards defines a range of eight Nominal heights for lettering in Technical drawings
The BS Standards defines a range of eight Nominal heights for lettering in Technical drawings
The BS ISO Technical drawing Standard describes Five different dimension styles for us to choose from. The first two, ‘Closed – Filled’ and ‘Closed – Blank’, would usually be used in Engineering. Oblique is often favoured by Architects. I’ve never seen anyone use Open 90° or Open 30°, except when sketching by hand. There are…
A leader line is a line that establishes a connection between a graphical representation of an item and some text. A leader points to a bit of our drawing and says: ‘Oi – Look Here’ and ‘Read This!’. The leader line itself should be a continuous Thin line (see this post on Linetype Definitions). A…