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It’s common to need to place a circle in the middle of a rectangle, especially in mechanical drawings. It’s easy to do using object snap tracking.
Object snap tracking tracks the coordinates on object snaps and for this task, you need to track the midpoint of the rectangle’s sides. Here are the steps:
Make sure that the [...]
You can easily stretch a circle with grips. To specify the new radius, just enter it on the command line (or in the Dynamic Input tooltip). But suppose the information you have is the difference between the two radii?
For example, let’s say that your circle’s radius is 1.825 and you know that you have to [...]
Starting with AutoCAD 2006, you can use the JOIN command to join objects that are colinear, meaning that they’re along the same line. Usually, you use JOIN to join lines or polylines. For example, you may have broken a line and now you need it whole again. The command fills in gaps, [...]
Some coordinates are easy to find. For example, to find the endpoint of a line, you just use the Endpoint object snap.
But others are more elusive.
For example, recently someone asked me, “I would like to ask if there is a simple way to select a center of a rectangle.”
My answer was: If you press Shift [...]
There are various reasons that you might need to create a circular object with a specific width, such as matching cable widths, or showing cross sections. I’ve come up with 4 ways to go about this. The right one for you will depend on your needs.
Fit a polygon
An excellent method uses the POLYGON command [...]
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