These are a couple multi color vases I designed and printed on a diamond hotend... You don't need to use a diamond to print these though, they can also be dual and single extruded due to the way I designed the parts...

Now that I finally got the diamond hotend installed and configured on my rostock I can finally get back to what I do best - designing and modeling... I plan on designing about 20-30 of these vases and I'm posting this as a feeler to see what kind of response/feedback they get... If people like them, then I promise to make a lot more dual and tri colored designs.

Here's a video of me explaining my setup...
https://www.youtube.com/watch?v=3Z_21b3xl20

I posted the both the STLs and AMFs for the prints so you have a choice as to how you want to print these.

Thanks