I am trying to group many meshes in a colour and aligning them together. My aim is to make a ring of colours so they have a layer or ring that will go in. I think it is a little bit difficult to explain. Please see the Picture 1 below.
I think you can see what I am trying to do. The inner core should be green meshes and it should be circulated by blue meshes that I have grouped and aligned together.
The end product should be like an arrow with different layers with each layer having separate mesh bricks as units.
I think you can agree that it does not look very professional and round. Is there a better way to do this rather than just copying the mesh group (see selected blue mesh second layer) and duplicating it and moving it above. How do I join two meshes on either side without doing it manually and really labouriously.
I'm new to Blender. Thanks in advance for your help.