job= CNC.build 'plate' do
    @safe_z= 2
    @tool_dia= (1.0/8)*25.4 # 1/8" end mill
    @doc= 0.2
    @feedrate= 1000
    @laser= false

    # size of plate
    w = 100.0
    l = 25.0

    m3 s:10000
    g4 p:2

    # center of plate
    moveto x: w/2, y: l/2

    # two 5mm holes 20mm apart either side of center
    moveby x: -10
    hole diameter: 5, depth: 4, feedrate: 800
    moveby x: 20
    hole diameter: 5, depth: 4, feedrate: 800
    # cutout plate
    moveto x: 0, y: 0
    rectangle width: w, length: l, depth: 0.9

    m5
    # m123 1, 2, 3
    # m321 a:1, b:2, c:3
  end

  #job.export('t.nc')
  job.export