New improved version is here.... https://www.thingiverse.com/thing:2483545

This is a Stargate Platform that you can use to mount your Stargate Models on. I created this and made a large version to be the base of the Stargate by Glitch. Note this does NOT house space for any electronics. Basically a static display base for displaying a model of the Stargate. Note you might need to scale these to suit your model. Try 3D Builder, free with Windows 10...its great for that and so easy to do.