Arcospheres are mysterious orbs found floating in interstellar space. The sphere is a solid physical object around 30cm in diameter and does not appear to be a natural formation. Each sphere contains a knot in spacetime. The spacial knot is somehow anchored to the sphere, so the sphere can be used like a handle to move the knot around. Collections of spheres in close proximity moved in specific patterns can weave spacetime into useful shapes.
There are patterns to the types of arcosphere and how they interact.
The challenge of arcosphere is that there is a limited supply. You need to carefully control their usage. A smarter processing setup gives you more processing capacity. A naive setup can make a system that gets clogged. Try a few approaches yourself first. If you get stuck ask for a hint, not a blueprint. If you are still struggling then there may be blueprints in the blueprints section, otherwise there are some on discord.