This is a lithophane box from CGTrader ( www.cgtrader.com/3d-print-mod... ). Step by step instructions are shown as well timelapse of the project. The frame is not required to make a lithophane. The website has curved options for placing in front of a candle too.
Frame - www.cgtrader.com/3d-print-mod...
Light - www.amazon.com/dp/B09F2KPKKT?...
lithophane website - 3dp.rocks/lithophane/
Music -
Mario Bava Sleeps In a Little Later Than He Expected To by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. creativecommons.org/licenses/...
Source: chriszabriskie.com/vendaface/
Artist: chriszabriskie.com/