I love the game Factorio and I really like the look of factories after growing for many hours or blueprints after tweaking them for perfection. That's way I created a website to artfully visualize Factorio blueprints.
With the website you can import Factorio blueprints as text and visualize them. You can tweak the drawing settings or create random ones.
All buildings and tiles with their bounding boxes and belt, pipe, rail, inserter, wire and electricity connections can be visualized. Everything is drawn in vector graphics (SVG) to be able to view it in any resolution.
With the latest update, Blueprints from Factorio before version 2.0 might not work correctly. You can import older blueprints to factorio and export them again to update them.
I created a dataset with images generated using this tool to finetune SDXL (a text-to-image neural network). The model with examples can be found here: https://huggingface.co/piebro/factorio-blueprint-visualizations-sdxl-lora
I have a pen plotter, and one of my initial ideas was also to be able to plot my factories. You can create visualizations you can easily draw. I recommend using https://github.com/abey79/vpype for merging lines together before plotting. An example of a visualization for plotting is here: