This is a lithophane lamp made from ''Wapen van Nederland met motto: Je Maintiendrai, Henricus Wilhelmus Couwenberg, 1830 - 1845''. It was an entry in the Rijksstudio Award in 2015. The image is an etching in the Rijksmuseum in the Netherlands.

To make this a lamp you can glue in a fitting and attach a wire through the bottom. There is a file (WireClip) you can use to glue the wire to the bottom. I recommend to use LED lights as they don't get so hot.

Source image: https://www.rijksmuseum.nl/en/my/collections/182586--marcel-van-vlaanderen/heraldry/objecten#/RP-P-1936-66,16

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