These “Heartbeat Vases” print easily without supports.
By DaveMakesStuff
https://www.thingiverse.com/thing:5836530
CR10S Pro V2
Pink PLA
06hr 13mins
X:248 Y:180 Z:89mm
.2mm layer / .4mm Nozzle
6% Infill / 1mm Retraction
200C / 60C
42g
60mm/s