Sorry for the crude bar napkin drawing but well I'm a, in a bar. This is kinda what I had in mind. Notice the top of the tubes are on a slope. There's no rotate option on my phone so sorry for the sore neck.
LOLOL very cool even if it is a 68
"I know a-lot about cars, I can look at a cars headlights, and tell you exactly which way it's coming"