Been working over the last couple years on a sandbox game in which you build ... everything.
The goal of the game is to build a network of outposts to combat evil governments but more on that later.
You start with few parts and a 3d printer, and first you need to build various machines.
You use those machines to expand your first outpost, collect materials and increase your production capacity and knowledge.
I have an alpha and will participate in the upcoming Steam Next Fest.
For now in the alpha, you can build various machines and use them to complete a short mission.
Will add automation and outpost expansion for the beta.
Would love to have factorio players try it

If you'd like to test the alpha you can add yourself here:
https://themakerway.com/sign-up-for-alpha
And you can wishlist here:
https://store.steampowered.com/app/1532 ... Maker_Way/
We should have a stable alpha version really soon!