3D wardrobes at the backof the room. It doesn't always have to bea 3D room.A lot of designersuse what's called a plan,which is a bird's-eye view,as if you're flying overand looking at the room ...

Path planning goes on inside the 3D printer itself. It’s what the 3D printer’s firmware does with the received G-code that turns it into the physical motion of motors along the X, Y ...