but i am a newbie at this so it is fitting. Start Tinkering Join Class Free for everyone No downloads. Build STEM confidence by bringing project-based learning to the classroom. If you need more help, post back - and it might help to include your model.īejant, and all who replied, thank you for your responses!īejant, as I was reading your response, I realized it was a mesh, not a solid! Rookie mistake. Play video Tinkercad is a free web app for 3D design, electronics, and coding, trusted by over 50 million people around the world. Or instead of Sketching a shape and Extruding it, you can stay in the Part WB, create a Cube, change the size to suit your needs, move it into place, and subtract itt from your solid. From there you can do a Boolean Difference to subtract you Extrude from the solid. Then go back to the Part WB and Extrude your Sketch. You can change to the Shetcher WB and create a Sketch of the cross-section of the shape you'd like to use to remove the box shape. Going only by your description, I'd avoid the Part Design Wb altogether if all you want to do is remove a simple box shape from the model. From here you can change your mesh to a solid. stl, change to the Part WB (not Part Design) and from the pull-down menu choose Part > Create shape from mesh. Instead, after doing File > New and Importing your. Hi timesenemy, and welcome! The Part Design WB only works with solids, and your. How do I add an imported STL object into the/a Body, so I can then use tools like Subtractive Primitive? The same No active Body error appears after trying this. I saw this, but the provided answer is too vague.Ĭreating a new Body, then dragging the imported STL object into the Body shows an arrow icon (looks like a shortcut icon), but does not appear to do anything once the object is dropped, or the mouse button is released. Please make one active (double click) or create one." The second paragraph in the "No active Body" error states, "If you have a legacy document with PartDesign objects without Body, use the migrate function in PartDesign to put them into a Body." "In order to use PartDesign you need an active Body object in the document. I go into the Part Design view, then try using the Subtractive Primitive (Box) feature, but FreeCAD 0.18 responds with: I want to remove a box shape protruding out.
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