This is a helix vase/holder that serves two different purposes:
2- Lampshade for small battery-powered candles
Printing in higher resolution will yield better results since there are many overhangs. Good cooling and printing with the minimum recommended temperature for your material of choice helps as well.
A little bit of a warning if you're using an old laptop/PC with low specs; slicing these models can take a long time especially the EXTREME version. Proceed with caution!
If you like my work consider supporting me by purchasing one of my models from Cults3D:
Layer Height: 0.2mm or finer
No raft or supports are needed
The use of Z-hop is very important (a value of ~1mm is good)
Slowing your printing speed as the print progresses is very recommended to lessen the shaking of the pillers.