I have the scene shown below. It’s a holder for a cookie cutter. How do I add a half circle 3mm thick?
var scene = new Scene();
var box = new Box();
var tr = scene.RootNode.CreateChildNode(box).Transform;
tr.Scale = n…...Translation = new Vector3(0.0, -27.0...Vector3(60, 3.0, 2.9); tr.Translation = new Vector3(0.0, 27.0,...