You will need a battery operated tea light to do this project. There are several ways that you can display the tea light with this print. The first way is to put the tea light in the cauldron. If you print the bubbles out of a transparent PLA, you can add it to the top of the cauldron to make it look like the bubbles are lighting up. The riser part can be added to the cauldron and the tea light can be put on top of this. We put a hole in the riser so that it can also be used as a cover for the tea light. One can also flip the bubbles so that the flat side is on top and place the tea light on top of that.   We used this tea light [https://amzn.to/48TdaJa](https://amzn.to/48TdaJa)

15% infill, no supports, no brim, .2 layer height