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1. #SIMPLE CAD PROGRAM FOR 3D PRINTING HOW TO#
2. #SIMPLE CAD PROGRAM FOR 3D PRINTING INSTALL#
3. #SIMPLE CAD PROGRAM FOR 3D PRINTING SOFTWARE#

Now that we created our simple object, it’s time to export it into a printable file. Now it’s time to create a smaller hexagon and cut the inner piece of the pot. If you can’t see your object below the sketch, click close and double-click on the sketch’s name to open it again. You can also select different faces of a 3D body as a sketch plane.Ĭlick on the top face of the object and select new sketch again. However, FreeCAD is not limited to the three predefined planes. This command extrudes the hexagonal sketch and creates a solid shape.Īt first, we selected XY Plane as the base plane of our sketch. Once working with the sketch is finished, you can close it and click on Pad.

#SIMPLE CAD PROGRAM FOR 3D PRINTING HOW TO#

Here is an example of how to specify your dimensions using vertical measurement. You can also give dimensions in different ways. This sign tells us whether the center is snaped to the center of the sketch (origin) or not. Be aware that when you specify the center of the hexagon and bring the cursor to the center, it shows a red shape. The video below shows how to do the process. To do this, you need to create a hexagon in the sketch, specify its dimension, and extrude it as high as you want. Here we only show a basic example, extrude a hexagon, and cut a smaller one to reach a simple pot. Another option is to subtract from 3D shapes to reach a new object. For example, we can extrude a circle and create a cylinder or rotate it around its diameter to make a sphere. They also need a sketch to start with and have a handful of commands to create objects from them. It’s good to mention that most CAD programs work similarly to FreeCAD.

To make a sketch, we need to define a 2D plane to draw our sketch on (just like a piece of paper). This method is one of the most common and powerful CAD programs to create a 3D object.

The next step is to create a 2D drawing or sketch and extrude it to make a 3D object. So, we need first to define a part, then create our body as a piece of the part.Ĭlick on to create a part and click on to add a body to the part. Each part can consist of several things called body. It’s necessary to know that FreeCAD categorizes various objects into parts.

You can use this menu by activating it from the icon shown in the picture below.Īfter clicking on the Part Design and Create New, You are ready to start designing! However, Part Design is the best macro for creating 3D designs. For example, analyzing designs with the FEM module is entirely possible. Here you can change parameters like the default language, Style sheet, and units.Ĭhanging the Style sheet can make the whole user interface fancier! Start Drawingįirst, you should be aware that FreeCAD works with different macros. The general section is selected by default, but others like Display and workbenches are also available. To reach the preferences window, go to edit in the top left corner and click on preferences like the picture below. This way, we can change units, language, sheet style, and more. It’s wise to change a few preferences and settings.

#SIMPLE CAD PROGRAM FOR 3D PRINTING SOFTWARE#

Once the installation is finished, you can open the software and see its interface.

#SIMPLE CAD PROGRAM FOR 3D PRINTING INSTALL#

Once the download is finished, you can run the installer file and follow the below procedure to install FreeCAD. On the download page, download a version that suits your operating system.įreeCAD is available for Windows, Mac, and Linux for free. The final design is a simple hexagonal pot like the picture belowĭifferent versions of FreeCAD are available on the internet however, you can download the standard product on their original website. You can import this file in any slicer software (for example, Cura Slic3r) and Start 3D printing! At last, we’ll use the FreeCAD features to create a simple pot and export a printable file. We will start with the download and install process it’s best to change some preferences to ease the workflow. This tutorial teaches absolute beginners how to use FreeCAD software to model their ideas and make a suitable output printed with a 3D printer.