If you are new to this software then you can first get to know it better by using the free AutoCAD trial version. This software allows you to create accurately measured designs.
While working in AutoCAD it is useful to know that the edges of objects can be altered after you have already made them. They can either be curved using the “Fillet” tool in AutoCAD or chopped off using the “Chamfer” tool in AutoCAD.
To understand more about these tools look at the tutorial below.