1. This is a prototype.
2013-11-08 PM 5-44-05

2. This one is for tile.
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3. And when I make replicator with that. It looks like this.
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4. I don’t know what make like this. But this parts should rotate 90 degree.
2013-11-08 PM 5-48-10

5. I select the part of polygon in tile. And flip. (Press f)
And that fix it. But I don’t know why..
2013-11-08 PM 5-51-55

6. Anyway I could make this easily.
2013-11-08 PM 6-00-23

7. And if you for other use. You can convert replicator to polygon instance.
2013-11-08 PM 6-15-16