![]() ![]() Just select an edge, click the appropriate tool then set the width you want the edge to be. You can create less fragile edges, and make things look more professional, by using the Chamfer and Fillet tools. For example, if you want a hole for a screw, make a cylinder the same diameter as the screw and long enough to hold the screw you plan to use, place it so it intersects your object, then cut you’ll be left with a neat hole. ![]() This method lets you create some surprisingly complicated shapes, and it’s the one I use the most often. If you place two shapes so they overlap, select them both using Ctrl+click, then click the Cut button on the toolbar (the overlapping blue and white circles) the second object you selected will be cut out of the first one. So, with a basic shape created, how do you create more complex ones? One of the most useful methods is cutting. The scroll wheel will zoom you in and out to pan and tilt the camera around the object you need to press the centre and right buttons at the same time, not a combination I’ve ever seen before. There’s an icon at the top right that lets you click on a face of the object to shift the view to that face, but if you want more control you’ll have to use the mouse – and that’s a little weird. One of the trickier things about FreeCAD is changing the viewing angles. You can also move objects by opening the Edit menu and switching to edit more, but the Placement tab is more precise. ![]() You can edit the size by changing the dimensions, or open the Placement options and adjust the object’s position and rotation angles. Click on it in either place and the bottom left panel will show your editing options. That shape will appear in the workspace, and it will also appear in the object list in the top left panel. To add a shape to your design, just click on the one you want. Almost everything you design in FreeCAD will be built up from combinations of these shapes, but the ways you can combine and modify them give you immense flexibility. This is where you’ll be working.Īt the left of the biggest toolbar there are some basic shapes – a cube, cylinder, sphere and so on. When you open the programme it will be on the Start workbench change that to Part, and some of the toolbars will change. Now find the Workbench list it’s the drop-down menu on the top toolbar. Ignore this apart from the Create New button click that to open a blank workspace. I just tried to use the support blocker and "Modify settings for overlap" but that doesn't do anything.When you open FreeCAD you’ll see a screen with a couple of side windows and a main window full of confusing things. In other words: I would basically like to set the whall line count to zero in that particular area. I understand the problem but actually am looking for a way to just prevent printing part of the regular model's wall. Also cura sees both sides of the wall as outer Perimeter. The result in cura now can't be printed with infill since the actual inside of the model is only within the walls. Now the problem is, that's not really what I want. I found a way to import it somewhat fine using meshmixer to create a hollow with an offset which makes the outer Hull actually have a thickness to it. However the wall and the hole are visible in light grey, Cura just doesn't print it. When I import the STL in Cura, there are no walls around the whole object where there is the hole in the hull (see attached Cura screenshots). It has a hole in the hull of the object and behind that hole there are two pins inside the object (see attached FreeCAD screenshot). I am trying to import an STL file, I created in FreeCAD. ![]()
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