Donut: Donuts are the closed filled rings or solid filled rings that are actually cloosed polylines with width. To create a donut specify internal diameter, external diameter and its center. You can create multiple copies of same diameter donuts by specifying its center. You can also create solid filled rings by specifying internal diameter as 0. Related Concepts: About arcs About circles. About Ellipse. About splines. About helixes. Related Task: To work with arcs. To work with circle. To create donuts. To work with Ellipse. To Work with Splines. To work with Helixes. Related Reference: Commands for curved geometric objects.
In this blog we will cover topics related to Autocadfrom basics to advance. and also we will see how to use autocad practically on site for billing, calculation of BUA, etc.