O0001
G17 G21 G90 G54
M06 T1
M03 S18000
G43 H1
G00 X0.Y0.Z10.
Z5.
G01 Z-5. F1000.
Y100. F1250.
X100.
Y0.
X0.
G00 Z10.
X50.Y80.
G01 Z-5. F1000.
G02 X80. Y50. F1250. R30.
G02 X50. Y20. R30.
G02 X20. Y50. R30.
G02 X50. Y80. R30.
G01
M05
G91 G28 Z0.
G28 X0.Y0.
G90
M30

--

O0001
G17 G21 G90 G54
M06 T1
M03 S18000
G43 H1
G00 X0.Y0.Z10.
Z5.
G01 Z-5. F1000.
Y100. F1250.
X100.
Y0.
X0.
G00 Z10.
X50.Y80.
G01 Z-5. F1000.
G02 X80. Y50. F1250. J-30.
G02 X50. Y20. I-30.
G02 X20. Y50. J30.
G02 X50. Y80. I30.
G01
M05
G91 G28 Z0.
G28 X0.Y0.
G90
M30

---

O0001
G17 G21 G90 G54
M06 T1
M03 S18000
G43 H1
G00 X0.Y0.Z10.
Z5.
G01 Z-5. F1000.
Y100. F1250.
X100.
Y0.
X0.
G00 Z10.
X50.Y80.
G01 Z-5. F1000.
G02 X50. Y20. F1250. J-30.
G02 X50. Y80. J30.
G01
M05
G91 G28 Z0.
G28 X0.Y0.
G90
M30

-0----

O0001
G17 G21 G90 G54
M06 T1
M03 S18000
G43 H1
G00 X0.Y0.Z10.
Z5.
G01 Z0. F1000.
Y100. F1250.
X100.
Y0.
X0.
G00 Z10.
X50.Y80.
G01 Z0. F1000.
G02 X50.Y20.J-30.
G02 X50.Y80.J30.
G00 Z20.
X0.Y0.Z0.
X100.
Z-100.
X0.
Z0.
Y0.
X50.
Z-20.
G18 G03 X50. Z-80. K-30.
G03 X50. Z-20. K30.
G00 Z20.
X100.Y0.Z0.
X110.
X100. Y50.Z-20.
G19 G02 Y80. Z-50. K-30. 
G02 Z-80. Y50. J-30.
G02 Y20. Z-50. K30.
G02 Y50. Z-20. J30.
---

O0001
#100 = 245.55
#101 = #100/4
#102 = 250
#103 = 1
#104 = 0
G17 G21 G90 G54
M06 T1
M03 S18000
G43 H1
WHILE [#102 NE 0] DO 1
G17
G00 X0. Y#104 Z[#101+10]
Z5.
G01 Z0. F1000.
X#101 Y#104
G18 G03 X[#100/2] Z#101 I#101
G03 X[#100-#101] Z0. K-#101
G17 G01 X#100
G00 Z[#101+10]
X0.
#102 = #102-1
#104 = #104+#103
END 1

----

O0001
#100 = 245.55
#101 = #100/4
#102 = 250
#103 = 1
#104 = 0
G17 G21 G90 G54
M06 T1
M03 S18000
G43 H1
WHILE [#102 NE 0] DO 1
G17
G00 X0. Y#104 Z[#101+10]
Z5.
G01 Z0. F1000.
X#101 Y#104
G18 G03 X[#100/2] Z#101 I#101
G03 X[#100-#101] Z0. K-#101
G17 G01 X#100
G00 Z[#101+10]
X0.
#102 = #102-1
#104 = #104+#103
END 1