The CSE arc is defined by three points: the center, the start point and the end point. After setting the start point, moving the cursor
The Dimension tool can be used to obtain the length of an already drawn line or the radius of a circle. The Measure tool can
Ellipses can be drawn by choosing the tool from the circle submenu: There are three points needed to define the ellipse: the center and two
Circles can be drawn in the current sketch using the Circle tool. Circles keep a reference to the base sketch and the Point node that
There are three types of splines that can be drawn in NaroCAD: simple, free-hand splines, interpolated splines and control point splines: They are drawn on
Guide lines can be added from the Line submenu and are horizontal or vertical dotted lines that are displayed on the active sketch: The guide
The Three Points Rectangle Tool (Rectangle3p) allows us to draw a rectangle by specifying three of its corners. The tool can be accessed in the
The Four Lines Rectangle tool allows the user to draw a rectangle composed of 4 lines, two of which are horizontal and two are vertical.
The fillet tool creates a rounding between the selected lines, with the radius chosen by the user. The new arc is built using three circles.
The chamfer tool creates an edge between the selected lines, with the length chosen by the user. The new line is built using a helper
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