![]() ![]() If you are a CAD beginner, this might be a great way to start. Using it is not far different from using AutoCAD. Use the TRIM command to clean it up and you should be left with the figure below.ĭraftsight is a good, free, simple and light software as far as 2D is concerned. You will find a similar exercise in these AutoCAD exercises. This feature helps you draw a circle passing by the four points B, D, C, E shown on the figure below with a set radius. It is also possible to work on the architecture, improve a rendering, or even manage the printing parameters for a 3D printer. Use this tools to draw the two big circles like in the figure below. Freecad is one of the best free tools for working on 2D sketches, and converting them to 3D. Use the TRIM command to clean it up for it to look like the image below.Īfter using the TRIM command you should have a figure looking like the one below. Here is where the ROTATION icon is in Draftsight.ĭraw 4 circles using the point A like the center and the four red points to define the radius of each of them. Notice the upper 2 circles are a copy rotated by 40 degrees of those circle at the right. Use the circle command to draw these 6 circles. This tutorial will take user through the steps needed to produce technical drawings of the part from the Basic Part Design Tutorial.
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