Soldato
Of the two, on paper the first looks better as everything is neatly parallel. Whether that translates in practice, I'm not sure without seeing it, holding pipes up and swearing at it
I know that Bitspower do fittings that will join tube together - not that they are limited budget-friendly but it might get you out of a spot. EK also do some HD (push-in rather than the HDC compression) fittings with a female thread so you could back to back a female HD and a male HDC to join pipe - only on a push-fit basis though so it couldn't hang off the joint. Otherwise, EK HDC - female to female - HDC but it's getting bulky. If it's going to be hidden behind bulkhead though... Alphacool do some cheap female to female 90°s too and you wouldn't need the rotary for hardline.
I know that Bitspower do fittings that will join tube together - not that they are limited budget-friendly but it might get you out of a spot. EK also do some HD (push-in rather than the HDC compression) fittings with a female thread so you could back to back a female HD and a male HDC to join pipe - only on a push-fit basis though so it couldn't hang off the joint. Otherwise, EK HDC - female to female - HDC but it's getting bulky. If it's going to be hidden behind bulkhead though... Alphacool do some cheap female to female 90°s too and you wouldn't need the rotary for hardline.