Thunderbolts asterisk coaster(six sides)

This is my first 3d model, any complaints comment about it. Enjoy! The asterisk symbol goes inside the outline of the main coaster. I recommend using super glue for best strength of asterisk I struggled to find a good asterisk symbol that was good enough for my coaster, until I found the star of life medical symbol. I cropped out all the shapes attached to the asterisk and put it onto the blank coaster that I made. I printed them both in separate pieces. I made it on tinkercad.