I’ve had the best experience flipping the print and printing text on top. If it has to be on the bottom though, slowing the print speed and using a slicer with bridging settings may work better.

You may find these concepts interesting (if you don’t know them already) Recursion algorithms for graphs: https://en.wikipedia.org/wiki/Shortest-path_tree Dynamic programming: https://www.baeldung.com/cs/tabulation-vs-memoization