A special smelter design based on the style @ADNagain (twitch) is using to build his nuclear powerplant. Give me a follow on twitch if you'd like to support my work in any way.

Also just a heads up, load this into the blueprint builder in game first so that you can change the colours, text, recipe or even the design itself and be sure to backup your save before placing these as they have a lot of parts and are painful to remove once placed.

Enjoy!