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I think the templates you are looking for are way over priced. All of their templates have been used over and over by many people and you will see the same designs time and time again.
You have a router so make the templates yourself. All you have to do is a little math and you can make unique designs that only you have. It would be fun and you can learn a lot about using bushings while you are making them.
Start with your design and add the offset dimension from outside of the bushing to the bit. This will give you the cutout for the template. then just cut out the hole and use the bushing and bit you designed the template with to cut your design over and over again.
Hope this helps,
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