Stargate Event Horizon Lithophane

People have been asking for the STL of the lihotphane I used to create the Stargate's event horizon. Image pulled from google image search, and 3dp.rocks used to create the litho. I do not own the image. Scale the litho to fit your stargate, then cut and sand to your heart's desire to fit the stargate properly. The Stargate I used is wtgibson's design from here:

https://www.thingiverse.com/thing:87691?fbclid=IwAR15uGqVz7Yw2UR363ukzt6MSkHVrFjZREP3lGGsWs0yawK33XAfHTIN2Hc

Edit: Added a 2nd STL for a more accurate looking water effect. See new images attached.