Fences
You may want to add a fence or two to one of your corrals to make more "pens" of a smaller size.  An example would be adding two CF4 (T or S) to a CC16 (T or S) to change it from 16 indivdual 3 1/3 inch pens to 25 individual 3 inch pens.  Only your imagination limits what you can do when making your own custom Corrals.
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CF1S

Weight: lbs
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Larger picture
3" X 1 7/8"

CF2S

Weight: lbs
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7 1/2" X 1 7/8"

CF3S

Weight: lbs
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Larger picture
11" X 1 7/8"

CF4S

Weight: lbs
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Larger picture
15 1/2" X 1 7/8"

CF2T

Weight: lbs
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Larger picture
7 1/2" X 2 3/4"

CF3T

Weight: lbs
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Larger picture
11" X 2 3/4"

CF4T

Weight: lbs
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Larger picture
15 1/2" X 2 3/4"