DEVO Energy Dome with internals

This is fan art derived from SparkyButane's most excellent work!
I laid in an internal surface that doesn't need support, and drew up a filler for the top of the cone. My first cut used two side fillers, but I built them into the current model, since they don't mess up the no-support thing.
I suggest some felt and craft foam to make it fit your head and not be too uncomfortable.
In case you want the whole effect, the yellow coveralls came from Amazon; just cut the hood off. The DEVO logo an