Priscilla - I checked the tutorials I have and it looks / seems like they all worked with ready-made pre-cut pipes. The other thing that made me wonder is that if you have to cut them, you'll lose the threading on one end, so I wonder what you'd do then....maybe it'd still be fine to use a pipe fitting connector bc the tension would hold it in place...?
I don't know if I shared this bar cart from pipe - omg - LOVE:
Life: Designed: DIY Pipe Bar Cart | Projects, Tip, DIY | Pinterest