Step-1
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/01.png)
-Click on the component drop down from that select model in-place
Step-2
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-695.png)
-From family categories and parameters choose different parameters.
-You can choose different parameters based on your model, for example, you can choose Furniture or Furniture system for woodworks.
Step-3
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-696.png)
-Rename family categories that you have selected, so that you can identify easily.
Step-4
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-704.png)
-Select the Extrusion Form to create a 3D solid by extruding a 2D shape. You can select more Forms as per your requirements.
-Void form is used to create the voids to the solid extrusions.
Step-5
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-697.png)
-set work plane so that you can sketch anything on the specified plane, In easy words, if you set a work plane then you can draw or sketch anything on that specified plane(surface).
Step-6
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-698.png)
-Pick a work plane and click OK.
Step-7
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-699.png)
-I have chosen a wall surface as a work plane. Click on the wall to create a work plane.
Step-8
-Select shapes from the draw panel to create a 2D shape. I have selected a Line to create a shape.
Step-9
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-748.png)
-Create a shape according to your requirements.
Step-10
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-749.png)
-Click on Finish Edit Mode after completion of sketching.
Step-11
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-717.png)
3D Extrusion looks as shown in fig.
Step-12
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-718.png)
-If you want to change or modify, select extrusion and click on Edit in-place as shown.
Step-13
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-716.png)
-Again click on Edit Extrusion to modify Sketch.
Step-14
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-719.png)
-You can see here we have reduced the length of the extrusion
Add Material to the Extrusion
Step-1
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-720.png)
-To add the Material to the Extrusion, select an Extrusion that you created and click on By category in the properties panel as shown in fig.
Step-2
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-727-1.png)
-choose materials from the Asset Browser and select according to your requirements.
Step-3
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-728.png)
-Added material looks as shown in fig. If you can see then change the visible style.
Create more Forms
Step-1
-If you want to create more forms such as Extrusion. blend, void, etc., select an extrusion and click on Edit In-place after that click on ‘Create'(as shown) to create other forms.
Step-2
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/04-2-1024x519.png)
-You can see here we have created another extrusion on the other side. As well as you can set the depth of Extrusion as shown.
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/Screenshot-758.png)
-Similarly, you can create more extrusions(in any shape) on the extrusion that you have created before.
![](https://www.blog.buildingstudies.com/wp-content/uploads/2020/11/03-1.png)
-We have created a Void form to this Solid Extrusion. similarly, you can set the depth of the void as we have done before.