Freecad lesson11/19/2022 By pressing the roll (or the middle mouse button) we can rotate the model. The Blender style suits me the most and I will present this style.īy scrolling, we can zoom in and out the model. The first thing is that we can choose one of the navigation styles.īy right-clicking in the work area a menu with navigation styles will appear. And on its basis I will talk about navigation in FreeCAD. We already have the first solid modeled in FreeCAD. #Freecad lesson how to#In this way, we already know how to add a pad operation and how to edit it. Right-click on the Pad and select Edit Pad from the menu. However, if we typed something wrong and it would be necessary to edit the pad operation, then in the left panel, in the Model tab, expand the current file. We can also accept by clicking the Enter key on the keyboard. In the panel on the left side Pad parameters appeared.įor Length, enter 30 mm and click OK. The Pad a selected sketch button also requires selection, but for now we have only one geometry, so FreeCAD automatically detected what you want to extract. We can also double-click on the sketch (so that all of it is marked in green).Īnd then, from the panel on the left, you can choose the option Pad. For example, when we closed FreeCAD and reopen the file, the environment could switch to Start.Īs we are already in the Part Design workbench, to create a solid, select the option Pad a selected sketch by clicking on the button shown in the drawing below. To add a sketch extrude we must remember to be in the Part Design work bench. We should get a view as in the figure below. It would be much more convenient to work if we were looking at the 2D geometry in a top view. Now the geometries are found, but it may turn out that they are shown in a rather “strange” position. It is located under the button shown in the drawing below. An easier way is to use the Fit the whole content on the screen. We can use the mouse wheel to zoom in and out, but this will not give us confidence that we’ll find the sketch. It may happen that the sketch will “hide” somewhere. However, before we do so, there are a few things that can help you navigate. The drawn rectangle will be used to create a solid. From the panel on the right side of the window, click Close. We have a rectangle drawn with dimensions 300 x 200, the center of which is at the beginning of the coordinate system. The same window appears as before and enter 200 in the Length field. Then select the vertical distance to dimension the vertical side of the rectangle. Then select the upper side of the rectangle or two vertices lying at the ends of this side.Ī window will appear in which you enter the dimension value. Or first the type of dimension, and then we indicate what we want to dimension. Repeat for the vertices below and above the X axis.ĭimensioning in FreeCAD works so that first we can choose the feature or distance that we want to dimension, and then the type of dimension. With the Ctrl key pressed, select the two vertices on the left and right sides of the Y axis and the Y axis. We have a sketch, but it is not oriented to the origin of the coordinate system and is not dimensioned.Īt the beginning, we set the sketch symmetrically to the XY axis. This information may come in handy as soon as we start working with FreeCAD and the drawing will “run away” somewhere or turn around, or if we accidentally leave the sketch.Īfter creating the first solid I will discuss navigation methods. From the Model tab from the right part of window, expand Body and double-click the left mouse button on the sketch you want to edit or right-click and choose Edit sketch from the menu. If we accidentally rotate the sketch and it will not be visible as in the above figure, rather just like in the figure below.Īnd we want to set it in the top view, click the Set to top view button.Īnd if we leave sketch mode, but we would like to edit an existing sketch. By clicking the right mouse button in the work area we turn off the active command and we can proceed further. The rectangle drawing command is still active. To draw a rectangle, select the Create rectangle in sketch button. Note that for sketching time, we switched to the Sketcher module. The next step is to select the sketch plane. To create a sketch, click the Create a new sketch button. To start modeling in FreeCAD, select File | New and choose the Part Design module from the drop-down menu. In this tutorial we will prepare simple 3D model and after that you could be able to create simple parts by yourself. FreeCAD Tutorial – Quick Start – Basic 3D Modeling
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