The Ultimate Nullifier from Marvel's The Fantastic Four series.

The Ultimate Nullifier is a device of immense power in Marvel Comics. The device made its first appearance in Fantastic Four volume 1, issue #50 (May 1966), in which Johnny Storm retrieves it from the home of Galactus—as directed by Uatu the Watcher—for the Fantastic Four to employ against the threat of Galactus himself. The Nullifier appears as a small, hand-held metallic device with no apparent functionality. When first introduced in 1966 it was described as the only known weapon in the universe capable of inspiring fear in Galactus.

I took an image off of Google, cleaned it up in Photoshop. Made a solid black version, saved it as a PNG.

I then took the details, deleted the rest, made them solid black, saved it as another PNG.

I ran both images through http://image.online-convert.com/convert-to-svg

I think used TinkerCAD https://www.tinkercad.com/ to render both files into 3d. Plain and simple. :)