Add some decor for Valentine's Day, or give a special gift to someone.

Red one is the small version, gradient one is the large version.
 

Small version has wall/rib thickness of 0.8mm, so use at least 2 walls. 

Large version has wall/rib thickness of 1.2mm, so use at least 3 walls. 

Have not tested in vase mode or with rescaling, pay attention to line widths if doing so (especially scaling smaller or vase mode), and feel free to ask me any questions you have.