Disabled person in a wheelchair in 3D version of AutoCAD.
The block in 3D faces is not very defined and therefore lends itself to the insertion of large three-dimensional scenes, on an urban scale, in which in small size and with a light file it could be very useful.
Conversion from meters to feet: a fast and fairly accurate system consists in scaling the drawing by multiplying the value of the unit of measurement in meters by 3.281