Hi, it would be super helpful to be able to create basic 3D shapes (like extrusions) directly in the assembly, without having to make a separate part file. Sometimes you just want to quickly block out a shape, play with an idea or just represent something without going through the whole process of creating a new .ipt, making a sketch, saving, and placing it. Just a way to add a bit of geometry straight into the assembly, to help with design intent or layout.
This wouldn't need to be a real part just a solid body that lives inside the assembly, maybe as a reference no Iproperties just something really simple. thx