I am (completely) new to Blender, but I have a lot of experience with engineering 3D model software. I made the following in Inventor, but exactly what would be the standard way to achieve this in Blender?
I am struggling with whether it should be one object, where the block has had the curved section extruded from its surface. Or whether it should be two objects.
I also am struggling with how to create the two concentric arcs.