I took the previous design and split the components so I could print in multi color. Bonus, when my niece turns 16, she can break the horn off and it will be a regular horse. To add the name you want, just open the name file in tinkercad.com , change and align.

Thanks to these makers:

@muzz64 https://www.thingiverse.com/muzz64/designs

@Grunt0307 https://www.thingiverse.com/Grunt0307