![]() I think the problem comes from the rotate_extrude lines in the bend_pipe library. When I comment the bend_pipe line, I get no error in freecad and I can smoothly import my design. If you want to select more than one line, select lines with pressing Ctrl key. Then click Sweep Path and select a pathway of extruding in 3D View. When I try to import the design with the bend_pipe line in freecad, I get this exception:įile "/usr/lib/freecad/Mod/Draft/Draft.py", line 4190, in executeįile "/usr/lib/freecad/Mod/OpenSCAD/OpenSCADFeatures.py", line 233, in executeĮxception (Mon May 15 13:34:45 2017): Input shape is null At first, select a cross-sectional shape (Sketch001) and click to set the cross-sectional shape as sweep-target. The most important thing about the Draft Workbench, however, is that the geometry you create with it can be used as a base or easily extruded into 3D objects, simply by using the Extrude tool from the Part Workbench, or, to stay in Draft, the Trimex (Trim/Extend/Extrude) tool, which under the hood performs a Part Extrusion, but does it 'the. Rotate_extrude(convexity=5) translate() circle(r=id / 2) DWG TrueView is a free CAD viewer that will allow you to view.FreeCAD really is a Swiss Army knife of general-purpose engineering toolkits. ![]() You get modern Finite Element Analysis (FEA) tools, experimental CFD, dedicated BIM, Geodata or CAM/CNC workbenches, a robot simulation module that allows you to study robot movements and many more features. Rotate_extrude(convexity=5) translate() circle(r=ed / 2) 2 Click File So, AutoCAD 3D commands like Extrude, Sweep, Revolve. FreeCAD equips you with all the right tools for your needs. Module bend_pipe(ed, id, r, quarter=false, half=false) Alternatively, the selection can be done after launching the tool, by selecting one or more shape from the list in the Tasks panel. Translate() rotate() bend_pipe(ed=D_CANULA, id=0, r=D_CANULA, quarter=true) Click on the Part Extrude button in the toolbar, or go to the Part Extrude menu Set the direction and length and optionally other parameters (see the following Parameters section for more details). One of my libraries is called 'bend_pipe', I use it to make.bend pipes ! I made a moderately complicated design in OpenSCAD that uses custom (OpenSCAD) libraries. Hi, this is my first bug report for FreeCAD, I hope I'll do it well.
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