Here is a Circular Teeth Profile Gear Calculator Program.
Number of Teeth :
0
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100
Theeth Width:
0
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In pixel
X Offset value:
Y Offset value:
Best of my knowledge these calculations are OK, use it with your own risk.
Please Let Me Know How Much You Like This (1 is very Bad - 10 is Excellent)
How to generate circular teeth gear in SketchUp
1. Copy the code block from the buttom of this page
2. Open a text editor something like Note Pad or Text Pad and paste the code in it.
3. Save the file with a name such as "test01.rb".
4. Open an empty SketchUp sketch
5. Open ruby consol under the Window menu.
6. Enter "load "c://test01.rb" in the command line.
7. Use push pull tool to give a thickness to the gear.
8. Below is what you will get.
# Access the Entities object model = Sketchup.active_model ents = model.entities # Create the 2-D shape # Gear Number 1 Outer arc # Large Radius = 254.909896863648 Small Radius = 20 curve = ents.add_curve [ 253.340, -19.940, 0.0 ], [ 256.810, -19.910, 0.0 ], [ 260.220, -19.280, 0.0 ], [ 263.470, -18.080, 0.0 ], [ 266.460, -16.320, 0.0 ], [ 269.110, -14.080, 0.0 ], [ 271.330, -11.420, 0.0 ], [ 273.060, -8.410, 0.0 ], [ 274.240, -5.150, 0.0 ], [ 274.830, -1.730, 0.0 ], [ 274.830, 1.730, 0.0 ], [ 274.240, 5.150, 0.0 ], [ 273.060, 8.410, 0.0 ], [ 271.330, 11.420, 0.0 ], [ 269.110, 14.080, 0.0 ], [ 266.460, 16.320, 0.0 ], [ 263.470, 18.080, 0.0 ], [ 260.220, 19.280, 0.0 ], [ 256.810, 19.910, 0.0 ], [ 253.340, 19.940, 0.0 ], # Gear Number 1 Inner arc [ 253.340, 19.940, 0.0 ], [ 249.830, 19.970, 0.0 ], [ 246.390, 20.620, 0.0 ], [ 243.110, 21.850, 0.0 ], [ 240.090, 23.640, 0.0 ], [ 237.430, 25.930, 0.0 ], [ 235.220, 28.650, 0.0 ], [ 233.510, 31.710, 0.0 ], [ 232.370, 35.030, 0.0 ], [ 231.820, 38.490, 0.0 ], [ 231.880, 42.000, 0.0 ], [ 232.560, 45.440, 0.0 ], [ 233.830, 48.710, 0.0 ], [ 235.650, 51.710, 0.0 ], [ 237.960, 54.340, 0.0 ], [ 240.700, 56.530, 0.0 ], [ 243.780, 58.210, 0.0 ], [ 247.100, 59.320, 0.0 ], # Gear Number 2 Outer arc [ 247.100, 59.320, 0.0 ], [ 250.390, 60.420, 0.0 ], [ 253.440, 62.070, 0.0 ], [ 256.160, 64.230, 0.0 ], [ 258.470, 66.820, 0.0 ], [ 260.290, 69.770, 0.0 ], [ 261.580, 72.990, 0.0 ], [ 262.290, 76.380, 0.0 ], [ 262.400, 79.850, 0.0 ], [ 261.920, 83.280, 0.0 ], [ 260.850, 86.580, 0.0 ], [ 259.220, 89.640, 0.0 ], [ 257.090, 92.380, 0.0 ], [ 254.520, 94.710, 0.0 ], [ 251.590, 96.550, 0.0 ], [ 248.380, 97.870, 0.0 ], [ 244.990, 98.610, 0.0 ], [ 241.520, 98.750, 0.0 ], [ 238.090, 98.290, 0.0 ], [ 234.780, 97.250, 0.0 ], # Gear Number 2 Inner arc [ 234.780, 97.250, 0.0 ], [ 231.440, 96.200, 0.0 ], [ 227.960, 95.740, 0.0 ], [ 224.450, 95.910, 0.0 ], [ 221.030, 96.680, 0.0 ], [ 217.800, 98.030, 0.0 ], [ 214.850, 99.930, 0.0 ], [ 212.280, 102.320, 0.0 ], [ 210.170, 105.120, 0.0 ], [ 208.580, 108.240, 0.0 ], [ 207.560, 111.600, 0.0 ], [ 207.140, 115.080, 0.0 ], [ 207.330, 118.580, 0.0 ], [ 208.130, 121.990, 0.0 ], [ 209.520, 125.220, 0.0 ], [ 211.450, 128.140, 0.0 ], [ 213.860, 130.690, 0.0 ], [ 216.680, 132.780, 0.0 ], # Gear Number 3 Outer arc [ 216.680, 132.780, 0.0 ], [ 219.470, 134.840, 0.0 ], [ 221.860, 137.350, 0.0 ], [ 223.780, 140.240, 0.0 ], [ 225.170, 143.420, 0.0 ], [ 225.990, 146.790, 0.0 ], [ 226.220, 150.250, 0.0 ], [ 225.850, 153.690, 0.0 ], [ 224.890, 157.030, 0.0 ], [ 223.370, 160.140, 0.0 ], [ 221.330, 162.950, 0.0 ], [ 218.830, 165.360, 0.0 ], [ 215.960, 167.300, 0.0 ], [ 212.800, 168.720, 0.0 ], [ 209.440, 169.570, 0.0 ], [ 205.980, 169.830, 0.0 ], [ 202.530, 169.490, 0.0 ], [ 199.190, 168.550, 0.0 ], [ 196.060, 167.060, 0.0 ], [ 193.240, 165.040, 0.0 ], # Gear Number 3 Inner arc [ 193.240, 165.040, 0.0 ], [ 190.380, 163.010, 0.0 ], [ 187.210, 161.500, 0.0 ], [ 183.830, 160.570, 0.0 ], [ 180.340, 160.250, 0.0 ], [ 176.850, 160.540, 0.0 ], [ 173.460, 161.440, 0.0 ], [ 170.280, 162.910, 0.0 ], [ 167.400, 164.920, 0.0 ], [ 164.920, 167.400, 0.0 ], [ 162.910, 170.280, 0.0 ], [ 161.440, 173.460, 0.0 ], [ 160.540, 176.850, 0.0 ], [ 160.250, 180.340, 0.0 ], [ 160.570, 183.830, 0.0 ], [ 161.500, 187.210, 0.0 ], [ 163.010, 190.380, 0.0 ], [ 165.040, 193.240, 0.0 ], # Gear Number 4 Outer arc [ 165.040, 193.240, 0.0 ], [ 167.060, 196.060, 0.0 ], [ 168.550, 199.190, 0.0 ], [ 169.490, 202.530, 0.0 ], [ 169.830, 205.980, 0.0 ], [ 169.570, 209.440, 0.0 ], [ 168.720, 212.800, 0.0 ], [ 167.300, 215.960, 0.0 ], [ 165.360, 218.830, 0.0 ], [ 162.950, 221.330, 0.0 ], [ 160.140, 223.370, 0.0 ], [ 157.030, 224.890, 0.0 ], [ 153.690, 225.850, 0.0 ], [ 150.250, 226.220, 0.0 ], [ 146.790, 225.990, 0.0 ], [ 143.420, 225.170, 0.0 ], [ 140.240, 223.780, 0.0 ], [ 137.350, 221.860, 0.0 ], [ 134.840, 219.470, 0.0 ], [ 132.780, 216.680, 0.0 ], # Gear Number 4 Inner arc [ 132.780, 216.680, 0.0 ], [ 130.690, 213.860, 0.0 ], [ 128.140, 211.450, 0.0 ], [ 125.220, 209.520, 0.0 ], [ 121.990, 208.130, 0.0 ], [ 118.580, 207.330, 0.0 ], [ 115.080, 207.140, 0.0 ], [ 111.600, 207.560, 0.0 ], [ 108.240, 208.580, 0.0 ], [ 105.120, 210.170, 0.0 ], [ 102.320, 212.280, 0.0 ], [ 99.930, 214.850, 0.0 ], [ 98.030, 217.800, 0.0 ], [ 96.680, 221.030, 0.0 ], [ 95.910, 224.450, 0.0 ], [ 95.740, 227.960, 0.0 ], [ 96.200, 231.440, 0.0 ], [ 97.250, 234.780, 0.0 ], # Gear Number 5 Outer arc [ 97.250, 234.780, 0.0 ], [ 98.290, 238.090, 0.0 ], [ 98.750, 241.520, 0.0 ], [ 98.610, 244.990, 0.0 ], [ 97.870, 248.380, 0.0 ], [ 96.550, 251.590, 0.0 ], [ 94.710, 254.520, 0.0 ], [ 92.380, 257.090, 0.0 ], [ 89.640, 259.220, 0.0 ], [ 86.580, 260.850, 0.0 ], [ 83.280, 261.920, 0.0 ], [ 79.850, 262.400, 0.0 ], [ 76.380, 262.290, 0.0 ], [ 72.990, 261.580, 0.0 ], [ 69.770, 260.290, 0.0 ], [ 66.820, 258.470, 0.0 ], [ 64.230, 256.160, 0.0 ], [ 62.070, 253.440, 0.0 ], [ 60.420, 250.390, 0.0 ], [ 59.320, 247.100, 0.0 ], # Gear Number 5 Inner arc [ 59.320, 247.100, 0.0 ], [ 58.210, 243.780, 0.0 ], [ 56.530, 240.700, 0.0 ], [ 54.340, 237.960, 0.0 ], [ 51.710, 235.650, 0.0 ], [ 48.710, 233.830, 0.0 ], [ 45.440, 232.560, 0.0 ], [ 42.000, 231.880, 0.0 ], [ 38.490, 231.820, 0.0 ], [ 35.030, 232.370, 0.0 ], [ 31.710, 233.510, 0.0 ], [ 28.650, 235.220, 0.0 ], [ 25.930, 237.430, 0.0 ], [ 23.640, 240.090, 0.0 ], [ 21.850, 243.110, 0.0 ], [ 20.620, 246.390, 0.0 ], [ 19.970, 249.830, 0.0 ], [ 19.940, 253.340, 0.0 ], # Gear Number 6 Outer arc [ 19.940, 253.340, 0.0 ], [ 19.910, 256.810, 0.0 ], [ 19.280, 260.220, 0.0 ], [ 18.080, 263.470, 0.0 ], [ 16.320, 266.460, 0.0 ], [ 14.080, 269.110, 0.0 ], [ 11.420, 271.330, 0.0 ], [ 8.410, 273.060, 0.0 ], [ 5.150, 274.240, 0.0 ], [ 1.730, 274.830, 0.0 ], [ -1.730, 274.830, 0.0 ], [ -5.150, 274.240, 0.0 ], [ -8.410, 273.060, 0.0 ], [ -11.420, 271.330, 0.0 ], [ -14.080, 269.110, 0.0 ], [ -16.320, 266.460, 0.0 ], [ -18.080, 263.470, 0.0 ], [ -19.280, 260.220, 0.0 ], [ -19.910, 256.810, 0.0 ], [ -19.940, 253.340, 0.0 ], # Gear Number 6 Inner arc [ -19.940, 253.340, 0.0 ], [ -19.970, 249.830, 0.0 ], [ -20.620, 246.390, 0.0 ], [ -21.850, 243.110, 0.0 ], [ -23.640, 240.090, 0.0 ], [ -25.930, 237.430, 0.0 ], [ -28.650, 235.220, 0.0 ], [ -31.710, 233.510, 0.0 ], [ -35.030, 232.370, 0.0 ], [ -38.490, 231.820, 0.0 ], [ -42.000, 231.880, 0.0 ], [ -45.440, 232.560, 0.0 ], [ -48.710, 233.830, 0.0 ], [ -51.710, 235.650, 0.0 ], [ -54.340, 237.960, 0.0 ], [ -56.530, 240.700, 0.0 ], [ -58.210, 243.780, 0.0 ], [ -59.320, 247.100, 0.0 ], # Gear Number 7 Outer arc [ -59.320, 247.100, 0.0 ], [ -60.420, 250.390, 0.0 ], [ -62.070, 253.440, 0.0 ], [ -64.230, 256.160, 0.0 ], [ -66.820, 258.470, 0.0 ], [ -69.770, 260.290, 0.0 ], [ -72.990, 261.580, 0.0 ], [ -76.380, 262.290, 0.0 ], [ -79.850, 262.400, 0.0 ], [ -83.280, 261.920, 0.0 ], [ -86.580, 260.850, 0.0 ], [ -89.640, 259.220, 0.0 ], [ -92.380, 257.090, 0.0 ], [ -94.710, 254.520, 0.0 ], [ -96.550, 251.590, 0.0 ], [ -97.870, 248.380, 0.0 ], [ -98.610, 244.990, 0.0 ], [ -98.750, 241.520, 0.0 ], [ -98.290, 238.090, 0.0 ], [ -97.250, 234.780, 0.0 ], # Gear Number 7 Inner arc [ -97.250, 234.780, 0.0 ], [ -96.200, 231.440, 0.0 ], [ -95.740, 227.960, 0.0 ], [ -95.910, 224.450, 0.0 ], [ -96.680, 221.030, 0.0 ], [ -98.030, 217.800, 0.0 ], [ -99.930, 214.850, 0.0 ], [ -102.320, 212.280, 0.0 ], [ -105.120, 210.170, 0.0 ], [ -108.240, 208.580, 0.0 ], [ -111.600, 207.560, 0.0 ], [ -115.080, 207.140, 0.0 ], [ -118.580, 207.330, 0.0 ], [ -121.990, 208.130, 0.0 ], [ -125.220, 209.520, 0.0 ], [ -128.140, 211.450, 0.0 ], [ -130.690, 213.860, 0.0 ], [ -132.780, 216.680, 0.0 ], # Gear Number 8 Outer arc [ -132.780, 216.680, 0.0 ], [ -134.840, 219.470, 0.0 ], [ -137.350, 221.860, 0.0 ], [ -140.240, 223.780, 0.0 ], [ -143.420, 225.170, 0.0 ], [ -146.790, 225.990, 0.0 ], [ -150.250, 226.220, 0.0 ], [ -153.690, 225.850, 0.0 ], [ -157.030, 224.890, 0.0 ], [ -160.140, 223.370, 0.0 ], [ -162.950, 221.330, 0.0 ], [ -165.360, 218.830, 0.0 ], [ -167.300, 215.960, 0.0 ], [ -168.720, 212.800, 0.0 ], [ -169.570, 209.440, 0.0 ], [ -169.830, 205.980, 0.0 ], [ -169.490, 202.530, 0.0 ], [ -168.550, 199.190, 0.0 ], [ -167.060, 196.060, 0.0 ], [ -165.040, 193.240, 0.0 ], # Gear Number 8 Inner arc [ -165.040, 193.240, 0.0 ], [ -163.010, 190.380, 0.0 ], [ -161.500, 187.210, 0.0 ], [ -160.570, 183.830, 0.0 ], [ -160.250, 180.340, 0.0 ], [ -160.540, 176.850, 0.0 ], [ -161.440, 173.460, 0.0 ], [ -162.910, 170.280, 0.0 ], [ -164.920, 167.400, 0.0 ], [ -167.400, 164.920, 0.0 ], [ -170.280, 162.910, 0.0 ], [ -173.460, 161.440, 0.0 ], [ -176.850, 160.540, 0.0 ], [ -180.340, 160.250, 0.0 ], [ -183.830, 160.570, 0.0 ], [ -187.210, 161.500, 0.0 ], [ -190.380, 163.010, 0.0 ], [ -193.240, 165.040, 0.0 ], # Gear Number 9 Outer arc [ -193.240, 165.040, 0.0 ], [ -196.060, 167.060, 0.0 ], [ -199.190, 168.550, 0.0 ], [ -202.530, 169.490, 0.0 ], [ -205.980, 169.830, 0.0 ], [ -209.440, 169.570, 0.0 ], [ -212.800, 168.720, 0.0 ], [ -215.960, 167.300, 0.0 ], [ -218.830, 165.360, 0.0 ], [ -221.330, 162.950, 0.0 ], [ -223.370, 160.140, 0.0 ], [ -224.890, 157.030, 0.0 ], [ -225.850, 153.690, 0.0 ], [ -226.220, 150.250, 0.0 ], [ -225.990, 146.790, 0.0 ], [ -225.170, 143.420, 0.0 ], [ -223.780, 140.240, 0.0 ], [ -221.860, 137.350, 0.0 ], [ -219.470, 134.840, 0.0 ], [ -216.680, 132.780, 0.0 ], # Gear Number 9 Inner arc [ -216.680, 132.780, 0.0 ], [ -213.860, 130.690, 0.0 ], [ -211.450, 128.140, 0.0 ], [ -209.520, 125.220, 0.0 ], [ -208.130, 121.990, 0.0 ], [ -207.330, 118.580, 0.0 ], [ -207.140, 115.080, 0.0 ], [ -207.560, 111.600, 0.0 ], [ -208.580, 108.240, 0.0 ], [ -210.170, 105.120, 0.0 ], [ -212.280, 102.320, 0.0 ], [ -214.850, 99.930, 0.0 ], [ -217.800, 98.030, 0.0 ], [ -221.030, 96.680, 0.0 ], [ -224.450, 95.910, 0.0 ], [ -227.960, 95.740, 0.0 ], [ -231.440, 96.200, 0.0 ], [ -234.780, 97.250, 0.0 ], # Gear Number 10 Outer arc [ -234.780, 97.250, 0.0 ], [ -238.090, 98.290, 0.0 ], [ -241.520, 98.750, 0.0 ], [ -244.990, 98.610, 0.0 ], [ -248.380, 97.870, 0.0 ], [ -251.590, 96.550, 0.0 ], [ -254.520, 94.710, 0.0 ], [ -257.090, 92.380, 0.0 ], [ -259.220, 89.640, 0.0 ], [ -260.850, 86.580, 0.0 ], [ -261.920, 83.280, 0.0 ], [ -262.400, 79.850, 0.0 ], [ -262.290, 76.380, 0.0 ], [ -261.580, 72.990, 0.0 ], [ -260.290, 69.770, 0.0 ], [ -258.470, 66.820, 0.0 ], [ -256.160, 64.230, 0.0 ], [ -253.440, 62.070, 0.0 ], [ -250.390, 60.420, 0.0 ], [ -247.100, 59.320, 0.0 ], # Gear Number 10 Inner arc [ -247.100, 59.320, 0.0 ], [ -243.780, 58.210, 0.0 ], [ -240.700, 56.530, 0.0 ], [ -237.960, 54.340, 0.0 ], [ -235.650, 51.710, 0.0 ], [ -233.830, 48.710, 0.0 ], [ -232.560, 45.440, 0.0 ], [ -231.880, 42.000, 0.0 ], [ -231.820, 38.490, 0.0 ], [ -232.370, 35.030, 0.0 ], [ -233.510, 31.710, 0.0 ], [ -235.220, 28.650, 0.0 ], [ -237.430, 25.930, 0.0 ], [ -240.090, 23.640, 0.0 ], [ -243.110, 21.850, 0.0 ], [ -246.390, 20.620, 0.0 ], [ -249.830, 19.970, 0.0 ], [ -253.340, 19.940, 0.0 ], # Gear Number 11 Outer arc [ -253.340, 19.940, 0.0 ], [ -256.810, 19.910, 0.0 ], [ -260.220, 19.280, 0.0 ], [ -263.470, 18.080, 0.0 ], [ -266.460, 16.320, 0.0 ], [ -269.110, 14.080, 0.0 ], [ -271.330, 11.420, 0.0 ], [ -273.060, 8.410, 0.0 ], [ -274.240, 5.150, 0.0 ], [ -274.830, 1.730, 0.0 ], [ -274.830, -1.730, 0.0 ], [ -274.240, -5.150, 0.0 ], [ -273.060, -8.410, 0.0 ], [ -271.330, -11.420, 0.0 ], [ -269.110, -14.080, 0.0 ], [ -266.460, -16.320, 0.0 ], [ -263.470, -18.080, 0.0 ], [ -260.220, -19.280, 0.0 ], [ -256.810, -19.910, 0.0 ], [ -253.340, -19.940, 0.0 ], # Gear Number 11 Inner arc [ -253.340, -19.940, 0.0 ], [ -249.830, -19.970, 0.0 ], [ -246.390, -20.620, 0.0 ], [ -243.110, -21.850, 0.0 ], [ -240.090, -23.640, 0.0 ], [ -237.430, -25.930, 0.0 ], [ -235.220, -28.650, 0.0 ], [ -233.510, -31.710, 0.0 ], [ -232.370, -35.030, 0.0 ], [ -231.820, -38.490, 0.0 ], [ -231.880, -42.000, 0.0 ], [ -232.560, -45.440, 0.0 ], [ -233.830, -48.710, 0.0 ], [ -235.650, -51.710, 0.0 ], [ -237.960, -54.340, 0.0 ], [ -240.700, -56.530, 0.0 ], [ -243.780, -58.210, 0.0 ], [ -247.100, -59.320, 0.0 ], # Gear Number 12 Outer arc [ -247.100, -59.320, 0.0 ], [ -250.390, -60.420, 0.0 ], [ -253.440, -62.070, 0.0 ], [ -256.160, -64.230, 0.0 ], [ -258.470, -66.820, 0.0 ], [ -260.290, -69.770, 0.0 ], [ -261.580, -72.990, 0.0 ], [ -262.290, -76.380, 0.0 ], [ -262.400, -79.850, 0.0 ], [ -261.920, -83.280, 0.0 ], [ -260.850, -86.580, 0.0 ], [ -259.220, -89.640, 0.0 ], [ -257.090, -92.380, 0.0 ], [ -254.520, -94.710, 0.0 ], [ -251.590, -96.550, 0.0 ], [ -248.380, -97.870, 0.0 ], [ -244.990, -98.610, 0.0 ], [ -241.520, -98.750, 0.0 ], [ -238.090, -98.290, 0.0 ], [ -234.780, -97.250, 0.0 ], # Gear Number 12 Inner arc [ -234.780, -97.250, 0.0 ], [ -231.440, -96.200, 0.0 ], [ -227.960, -95.740, 0.0 ], [ -224.450, -95.910, 0.0 ], [ -221.030, -96.680, 0.0 ], [ -217.800, -98.030, 0.0 ], [ -214.850, -99.930, 0.0 ], [ -212.280, -102.320, 0.0 ], [ -210.170, -105.120, 0.0 ], [ -208.580, -108.240, 0.0 ], [ -207.560, -111.600, 0.0 ], [ -207.140, -115.080, 0.0 ], [ -207.330, -118.580, 0.0 ], [ -208.130, -121.990, 0.0 ], [ -209.520, -125.220, 0.0 ], [ -211.450, -128.140, 0.0 ], [ -213.860, -130.690, 0.0 ], [ -216.680, -132.780, 0.0 ], # Gear Number 13 Outer arc [ -216.680, -132.780, 0.0 ], [ -219.470, -134.840, 0.0 ], [ -221.860, -137.350, 0.0 ], [ -223.780, -140.240, 0.0 ], [ -225.170, -143.420, 0.0 ], [ -225.990, -146.790, 0.0 ], [ -226.220, -150.250, 0.0 ], [ -225.850, -153.690, 0.0 ], [ -224.890, -157.030, 0.0 ], [ -223.370, -160.140, 0.0 ], [ -221.330, -162.950, 0.0 ], [ -218.830, -165.360, 0.0 ], [ -215.960, -167.300, 0.0 ], [ -212.800, -168.720, 0.0 ], [ -209.440, -169.570, 0.0 ], [ -205.980, -169.830, 0.0 ], [ -202.530, -169.490, 0.0 ], [ -199.190, -168.550, 0.0 ], [ -196.060, -167.060, 0.0 ], [ -193.240, -165.040, 0.0 ], # Gear Number 13 Inner arc [ -193.240, -165.040, 0.0 ], [ -190.380, -163.010, 0.0 ], [ -187.210, -161.500, 0.0 ], [ -183.830, -160.570, 0.0 ], [ -180.340, -160.250, 0.0 ], [ -176.850, -160.540, 0.0 ], [ -173.460, -161.440, 0.0 ], [ -170.280, -162.910, 0.0 ], [ -167.400, -164.920, 0.0 ], [ -164.920, -167.400, 0.0 ], [ -162.910, -170.280, 0.0 ], [ -161.440, -173.460, 0.0 ], [ -160.540, -176.850, 0.0 ], [ -160.250, -180.340, 0.0 ], [ -160.570, -183.830, 0.0 ], [ -161.500, -187.210, 0.0 ], [ -163.010, -190.380, 0.0 ], [ -165.040, -193.240, 0.0 ], # Gear Number 14 Outer arc [ -165.040, -193.240, 0.0 ], [ -167.060, -196.060, 0.0 ], [ -168.550, -199.190, 0.0 ], [ -169.490, -202.530, 0.0 ], [ -169.830, -205.980, 0.0 ], [ -169.570, -209.440, 0.0 ], [ -168.720, -212.800, 0.0 ], [ -167.300, -215.960, 0.0 ], [ -165.360, -218.830, 0.0 ], [ -162.950, -221.330, 0.0 ], [ -160.140, -223.370, 0.0 ], [ -157.030, -224.890, 0.0 ], [ -153.690, -225.850, 0.0 ], [ -150.250, -226.220, 0.0 ], [ -146.790, -225.990, 0.0 ], [ -143.420, -225.170, 0.0 ], [ -140.240, -223.780, 0.0 ], [ -137.350, -221.860, 0.0 ], [ -134.840, -219.470, 0.0 ], [ -132.780, -216.680, 0.0 ], # Gear Number 14 Inner arc [ -132.780, -216.680, 0.0 ], [ -130.690, -213.860, 0.0 ], [ -128.140, -211.450, 0.0 ], [ -125.220, -209.520, 0.0 ], [ -121.990, -208.130, 0.0 ], [ -118.580, -207.330, 0.0 ], [ -115.080, -207.140, 0.0 ], [ -111.600, -207.560, 0.0 ], [ -108.240, -208.580, 0.0 ], [ -105.120, -210.170, 0.0 ], [ -102.320, -212.280, 0.0 ], [ -99.930, -214.850, 0.0 ], [ -98.030, -217.800, 0.0 ], [ -96.680, -221.030, 0.0 ], [ -95.910, -224.450, 0.0 ], [ -95.740, -227.960, 0.0 ], [ -96.200, -231.440, 0.0 ], [ -97.250, -234.780, 0.0 ], # Gear Number 15 Outer arc [ -97.250, -234.780, 0.0 ], [ -98.290, -238.090, 0.0 ], [ -98.750, -241.520, 0.0 ], [ -98.610, -244.990, 0.0 ], [ -97.870, -248.380, 0.0 ], [ -96.550, -251.590, 0.0 ], [ -94.710, -254.520, 0.0 ], [ -92.380, -257.090, 0.0 ], [ -89.640, -259.220, 0.0 ], [ -86.580, -260.850, 0.0 ], [ -83.280, -261.920, 0.0 ], [ -79.850, -262.400, 0.0 ], [ -76.380, -262.290, 0.0 ], [ -72.990, -261.580, 0.0 ], [ -69.770, -260.290, 0.0 ], [ -66.820, -258.470, 0.0 ], [ -64.230, -256.160, 0.0 ], [ -62.070, -253.440, 0.0 ], [ -60.420, -250.390, 0.0 ], [ -59.320, -247.100, 0.0 ], # Gear Number 15 Inner arc [ -59.320, -247.100, 0.0 ], [ -58.210, -243.780, 0.0 ], [ -56.530, -240.700, 0.0 ], [ -54.340, -237.960, 0.0 ], [ -51.710, -235.650, 0.0 ], [ -48.710, -233.830, 0.0 ], [ -45.440, -232.560, 0.0 ], [ -42.000, -231.880, 0.0 ], [ -38.490, -231.820, 0.0 ], [ -35.030, -232.370, 0.0 ], [ -31.710, -233.510, 0.0 ], [ -28.650, -235.220, 0.0 ], [ -25.930, -237.430, 0.0 ], [ -23.640, -240.090, 0.0 ], [ -21.850, -243.110, 0.0 ], [ -20.620, -246.390, 0.0 ], [ -19.970, -249.830, 0.0 ], [ -19.940, -253.340, 0.0 ], # Gear Number 16 Outer arc [ -19.940, -253.340, 0.0 ], [ -19.910, -256.810, 0.0 ], [ -19.280, -260.220, 0.0 ], [ -18.080, -263.470, 0.0 ], [ -16.320, -266.460, 0.0 ], [ -14.080, -269.110, 0.0 ], [ -11.420, -271.330, 0.0 ], [ -8.410, -273.060, 0.0 ], [ -5.150, -274.240, 0.0 ], [ -1.730, -274.830, 0.0 ], [ 1.730, -274.830, 0.0 ], [ 5.150, -274.240, 0.0 ], [ 8.410, -273.060, 0.0 ], [ 11.420, -271.330, 0.0 ], [ 14.080, -269.110, 0.0 ], [ 16.320, -266.460, 0.0 ], [ 18.080, -263.470, 0.0 ], [ 19.280, -260.220, 0.0 ], [ 19.910, -256.810, 0.0 ], [ 19.940, -253.340, 0.0 ], # Gear Number 16 Inner arc [ 19.940, -253.340, 0.0 ], [ 19.970, -249.830, 0.0 ], [ 20.620, -246.390, 0.0 ], [ 21.850, -243.110, 0.0 ], [ 23.640, -240.090, 0.0 ], [ 25.930, -237.430, 0.0 ], [ 28.650, -235.220, 0.0 ], [ 31.710, -233.510, 0.0 ], [ 35.030, -232.370, 0.0 ], [ 38.490, -231.820, 0.0 ], [ 42.000, -231.880, 0.0 ], [ 45.440, -232.560, 0.0 ], [ 48.710, -233.830, 0.0 ], [ 51.710, -235.650, 0.0 ], [ 54.340, -237.960, 0.0 ], [ 56.530, -240.700, 0.0 ], [ 58.210, -243.780, 0.0 ], [ 59.320, -247.100, 0.0 ], # Gear Number 17 Outer arc [ 59.320, -247.100, 0.0 ], [ 60.420, -250.390, 0.0 ], [ 62.070, -253.440, 0.0 ], [ 64.230, -256.160, 0.0 ], [ 66.820, -258.470, 0.0 ], [ 69.770, -260.290, 0.0 ], [ 72.990, -261.580, 0.0 ], [ 76.380, -262.290, 0.0 ], [ 79.850, -262.400, 0.0 ], [ 83.280, -261.920, 0.0 ], [ 86.580, -260.850, 0.0 ], [ 89.640, -259.220, 0.0 ], [ 92.380, -257.090, 0.0 ], [ 94.710, -254.520, 0.0 ], [ 96.550, -251.590, 0.0 ], [ 97.870, -248.380, 0.0 ], [ 98.610, -244.990, 0.0 ], [ 98.750, -241.520, 0.0 ], [ 98.290, -238.090, 0.0 ], [ 97.250, -234.780, 0.0 ], # Gear Number 17 Inner arc [ 97.250, -234.780, 0.0 ], [ 96.200, -231.440, 0.0 ], [ 95.740, -227.960, 0.0 ], [ 95.910, -224.450, 0.0 ], [ 96.680, -221.030, 0.0 ], [ 98.030, -217.800, 0.0 ], [ 99.930, -214.850, 0.0 ], [ 102.320, -212.280, 0.0 ], [ 105.120, -210.170, 0.0 ], [ 108.240, -208.580, 0.0 ], [ 111.600, -207.560, 0.0 ], [ 115.080, -207.140, 0.0 ], [ 118.580, -207.330, 0.0 ], [ 121.990, -208.130, 0.0 ], [ 125.220, -209.520, 0.0 ], [ 128.140, -211.450, 0.0 ], [ 130.690, -213.860, 0.0 ], [ 132.780, -216.680, 0.0 ], # Gear Number 18 Outer arc [ 132.780, -216.680, 0.0 ], [ 134.840, -219.470, 0.0 ], [ 137.350, -221.860, 0.0 ], [ 140.240, -223.780, 0.0 ], [ 143.420, -225.170, 0.0 ], [ 146.790, -225.990, 0.0 ], [ 150.250, -226.220, 0.0 ], [ 153.690, -225.850, 0.0 ], [ 157.030, -224.890, 0.0 ], [ 160.140, -223.370, 0.0 ], [ 162.950, -221.330, 0.0 ], [ 165.360, -218.830, 0.0 ], [ 167.300, -215.960, 0.0 ], [ 168.720, -212.800, 0.0 ], [ 169.570, -209.440, 0.0 ], [ 169.830, -205.980, 0.0 ], [ 169.490, -202.530, 0.0 ], [ 168.550, -199.190, 0.0 ], [ 167.060, -196.060, 0.0 ], [ 165.040, -193.240, 0.0 ], # Gear Number 18 Inner arc [ 165.040, -193.240, 0.0 ], [ 163.010, -190.380, 0.0 ], [ 161.500, -187.210, 0.0 ], [ 160.570, -183.830, 0.0 ], [ 160.250, -180.340, 0.0 ], [ 160.540, -176.850, 0.0 ], [ 161.440, -173.460, 0.0 ], [ 162.910, -170.280, 0.0 ], [ 164.920, -167.400, 0.0 ], [ 167.400, -164.920, 0.0 ], [ 170.280, -162.910, 0.0 ], [ 173.460, -161.440, 0.0 ], [ 176.850, -160.540, 0.0 ], [ 180.340, -160.250, 0.0 ], [ 183.830, -160.570, 0.0 ], [ 187.210, -161.500, 0.0 ], [ 190.380, -163.010, 0.0 ], [ 193.240, -165.040, 0.0 ], # Gear Number 19 Outer arc [ 193.240, -165.040, 0.0 ], [ 196.060, -167.060, 0.0 ], [ 199.190, -168.550, 0.0 ], [ 202.530, -169.490, 0.0 ], [ 205.980, -169.830, 0.0 ], [ 209.440, -169.570, 0.0 ], [ 212.800, -168.720, 0.0 ], [ 215.960, -167.300, 0.0 ], [ 218.830, -165.360, 0.0 ], [ 221.330, -162.950, 0.0 ], [ 223.370, -160.140, 0.0 ], [ 224.890, -157.030, 0.0 ], [ 225.850, -153.690, 0.0 ], [ 226.220, -150.250, 0.0 ], [ 225.990, -146.790, 0.0 ], [ 225.170, -143.420, 0.0 ], [ 223.780, -140.240, 0.0 ], [ 221.860, -137.350, 0.0 ], [ 219.470, -134.840, 0.0 ], [ 216.680, -132.780, 0.0 ], # Gear Number 19 Inner arc [ 216.680, -132.780, 0.0 ], [ 213.860, -130.690, 0.0 ], [ 211.450, -128.140, 0.0 ], [ 209.520, -125.220, 0.0 ], [ 208.130, -121.990, 0.0 ], [ 207.330, -118.580, 0.0 ], [ 207.140, -115.080, 0.0 ], [ 207.560, -111.600, 0.0 ], [ 208.580, -108.240, 0.0 ], [ 210.170, -105.120, 0.0 ], [ 212.280, -102.320, 0.0 ], [ 214.850, -99.930, 0.0 ], [ 217.800, -98.030, 0.0 ], [ 221.030, -96.680, 0.0 ], [ 224.450, -95.910, 0.0 ], [ 227.960, -95.740, 0.0 ], [ 231.440, -96.200, 0.0 ], [ 234.780, -97.250, 0.0 ], # Gear Number 20 Outer arc [ 234.780, -97.250, 0.0 ], [ 238.090, -98.290, 0.0 ], [ 241.520, -98.750, 0.0 ], [ 244.990, -98.610, 0.0 ], [ 248.380, -97.870, 0.0 ], [ 251.590, -96.550, 0.0 ], [ 254.520, -94.710, 0.0 ], [ 257.090, -92.380, 0.0 ], [ 259.220, -89.640, 0.0 ], [ 260.850, -86.580, 0.0 ], [ 261.920, -83.280, 0.0 ], [ 262.400, -79.850, 0.0 ], [ 262.290, -76.380, 0.0 ], [ 261.580, -72.990, 0.0 ], [ 260.290, -69.770, 0.0 ], [ 258.470, -66.820, 0.0 ], [ 256.160, -64.230, 0.0 ], [ 253.440, -62.070, 0.0 ], [ 250.390, -60.420, 0.0 ], [ 247.100, -59.320, 0.0 ], # Gear Number 20 Inner arc [ 247.100, -59.320, 0.0 ], [ 243.780, -58.210, 0.0 ], [ 240.700, -56.530, 0.0 ], [ 237.960, -54.340, 0.0 ], [ 235.650, -51.710, 0.0 ], [ 233.830, -48.710, 0.0 ], [ 232.560, -45.440, 0.0 ], [ 231.880, -42.000, 0.0 ], [ 231.820, -38.490, 0.0 ], [ 232.370, -35.030, 0.0 ], [ 233.510, -31.710, 0.0 ], [ 235.220, -28.650, 0.0 ], [ 237.430, -25.930, 0.0 ], [ 240.090, -23.640, 0.0 ], [ 243.110, -21.850, 0.0 ], [ 246.390, -20.620, 0.0 ], [ 249.830, -19.970, 0.0 ], [ 253.340, -19.940, 0.0 ] curve_face = ents.add_face curve
