MustangDave's Gremlin Model Base/Stand

I printed the Gremlin model from MustangDave as a gift for someone (http://www.thingiverse.com/thing:702341). Sadly the model does not stand on it's own because of the big ears. I made a little stand to glue the model onto, it's also hollow so I filled the base with plaster for more weight and it feels more expensive that way :-)..
The holes in the base are exactly under the feet; they are guides for glueing and they are fill holes for plaster.