Stupid "can't remember how" question

Been awhile since I had to do this one:
How do you rotate the local Y axis?
I'm making a bench you can sit on, but it's facing the opposite way. I need to rotate the local Y axis 180 degrees (without rotating the object!) but it seems I've forgotten how

doh!
~Kia
How do you rotate the local Y axis?
I'm making a bench you can sit on, but it's facing the opposite way. I need to rotate the local Y axis 180 degrees (without rotating the object!) but it seems I've forgotten how


doh!

~Kia