[mjhowdnw] 3D maze of thin rods

fly anywhere, unimpeded by the rods.  you can see quite far because the rods are thin.  slide a cursor that rides on the rods to the exit.

2D mazes are usually overhead view, providing lots of visibility; thin rods with unlimited camera movement approximates that for 3D.

it might be difficult to tell which of a pair of visually intersecting rods is closer.  add artificial visual cues.