Summary

1922 Double Headed Peace Dollar. One side scarred as seen in the Batman movie "The Dark Knight." Prints in two halves.

Instructions

At the default size equal to the original prop, the detail on this may not show up correctly. This should be printed at an incredibly high resolution, or scaled up.

Print each half separately. Can also print two unscarred halves.

Adhere the two halves together. One should be upside down from the other.

Paint with a silver color. Once dry, paint with black and wipe the paint off the high points for an aging effect.

UPDATE 11 NOVEMBER 2019

I finally got a printer that could handle this, and I know a lot more about modeling now, so I converted the files to STL, fixed the dimensions, and cleaned up the backside of the back half. Fixing them in Meshmixer significantly increases the file size. The files are too large for Thingiverse, so I am uploading them in a zip file. It was printed at .06 mm layer height with ironing enabled.

Two Face Coin