A shape of a lamp in the Rumbach synagogue in Budapest seems to correspond to a stellated GreatRhombicuboctahedron.
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Needs["PolyhedronOperations`"];​​src=PolyhedronData["GreatRhombicuboctahedron","Graphics3D","Colored"][[1]];​​srcs=Stellate[src,1.6];​​Row[Graphics3D[#,Boxed->False,ImageSize->250,ViewPoint->{10,10,4}]&/@{src,srcs}]​​
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Frame is established with a solid src
srca=PolyhedronData["GreatRhombicuboctahedron","Faces"];​​Graphics3D[{srcs,LightBrown,Scale[srca,1.06]},Boxed->False,SphericalRegion->True]
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The cones are perforated
p1=0.24;​​srcsf=Normal[srcs]/.p:Polygon[__](p/.pts:{{_?NumericQ,_,_},__}Module[{cent,innervtx},cent=Mean[pts];​​innervtx={1-p1,p1}.{#,cent}&/@pts;​​Join[pts,pts[[{1}]],innervtx,innervtx[[{1}]]]])//#&;​​Graphics3D[{srcsf,LightBrown,Scale[srca,1.05]},Boxed->False,SphericalRegion->True,ViewPoint->{10,10,3}]
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Opacity is used to imitate the glass over
Graphics3D[{{Opacity[0.3],Scale[srcs,0.99]},srcsf,LightBrown,Scale[srca,1.05]},Boxed->False,SphericalRegion->True,ViewPoint->{10,5,1}]
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CITE THIS NOTEBOOK

Shape of a lamp in Rumbach synagogue in Budapest​
by Sándor Kabai​
Wolfram Community, STAFF PICKS, September 21, 2023
​https://community.wolfram.com/groups/-/m/t/3017635