To use with a hanging light, print the standard file and drill an appropriately sized hole for your light and wiring.
To use as a shade for a tealight, print the model with no bottom and place over or tealight.
Please note that this page is closing, and designs are not being maintained or updated. There have just been too many problems with Thingiverse (lost files, people not able to download, etc).
I am gradually moving over to Thangs: https://thangs.com/designer/DaveMakesStuff. Most old designs have been migrated, and I will continue to post new designs there. I encourage you to follow and download!