Imagine a hexagonal sphere, a complete dyson sphere. Now imagine that exploded like in a manual or put into a maintenance mode so the engineer can fly through and inspect panels.... Or maybe its a puzzle toy for a Celestial, you decide!
check out the creation video https://youtu.be/xRuM_Psb9ms
Created using starfi5h's orbit modifier and sphere creator tools, before the game's sphere creator update, but should still work vanilla.