In 2018 I purchased a luminiser lamp. This lamp was designed to use a standard tea light along with a thermoelectric generator to run additional LED lights. It is a very interesting and useful light device that is great for camping, power outages, and just general low light uses, especially since it has no moving parts. When I originally purchased the lamp in 2018 it was designed to work with tea lights, however the manufacturer wanted you to purchase their branded candles, but generic ones worked just fine. I decided to purchase another unit from Amazon, however then it arrived i discovered that they no longer include the tea light holder, but require you to purchase their proprietary (single use) lamp oil lights. The whole reason i purchased the light in the first place was the fact that they used standard tea lights. Fortunately they didnt modify the design of the lamp itself, as my original tea light holder fits just fine.
This model is for a simplified tea light holder. While it doesnt include all of the fancy curves and such, it is easy'ish to print and works. So if you already have one of these lights, or you are interested in getting one, but dont want to use their proprietary "candles", then this will work for you.