CorelCAD

CorelCAD 2014 updated

CorelCAD makes 2D and 3D drawing accessible. Works with most file extensions, Several useful features and more being added. A little expensive, May take some learning for...

LeoCAD

LeoCAD 18.01

LeoCAD has an intuitive interface, designed to allow new users to start creating new models without having to spend too much time learning the application. At the same time it has a rich feature set, enabling experienced users to build models using more...

Rulers are great for straight line distances, but would a ruler be a good choice to measure the length of a river or road? What if you are measuring a distance along roads from one city to another? How would you measure curved lines with a straight ruler?...