This is the 6th version of the basic geometry I used for https://www.thingiverse.com/thing:3002897. My design software is 100% parametric so it is easy for me to make updates to the basic geometry. For more info on parametric software and why I chose it, see this blog page: http://birkbinnard.com/blog/parametric-modeling/. There is a short video of Slatvase7 here: https://youtu.be/r4xJ_6zF5vE.

This part printed in 29 3/4 hours using a layer height of 0.200 mm and a print speed of 100 mm/sec.