The original cute dragon is a nice model, but quite difficult to print. Here are some changes so that you can print immediately without problems:

1. I've scaled down the model a bit as it was too large for my purposes.
2. I've adjusted the feet to create a flat surface to facilitate printing.
3. I've added manual supports in Meshmixer to print the model without needing a lot of support material and to reduce the amount of cleanup required.
4. I've included an additional ring to use the dragon as a keychain.

I hope these modifications help you successfully print the model. If you need further adjustments or have any other questions, I'm here to help!

There are two profiles, one of them with a normal finish and the other with diffused skin.See the images to understand the difference.