You can now create 3D solid primitives more easily. Solid primitives are the simplest form of solids such as a box, cone, cylinder, sphere, pyramid, and so on.
An example is the cone shown here.
You can create a solid cone by selecting the cone button on the dashboard.
To create a cone, first specify the center point of the base, and then specify the radius and height.
You can change the shape of an object by selecting the object and manipulating the grips.
Grips allow you to change the height, width, and radius of the object.
As shown here, you can also use the grips to change the cone into a cone frustum.