Low poly heart lamp made for mechatronic base: https://www.printables.com/model/1111763-mechatronic-snowmansanta-lamp
Also, it can be used with LED candles of other LED battery powered lights with standalone base or only as a decorative piece: https://www.printables.com/model/1176163-standalone-base-for-lamps
Print settings:
Also, if you import model as a project, I have made variable layer height and fuzzy skin modifier onto the model. Use paint-on fuzzy skin option with 0.3 mm thickness and 0.4 mm point distance. Use variable layer height on top of the model for smooth finish.
The author marked this model as their own original creation.