Green Lantern Corps Power Battery Free 3D print model

There are several others on here but this is my first attempt at modeling one myself. Done in Inventor for my niece to go along with a Green Lantern ring for Christmas. Intended to be a small desktop version, but I guess you could slice it and resize for a full-scale battery.
Print and enjoy, but please no resale - intended for printing through my Etsy store and other sites.