I have modeled it in blender.I used very basic shaders in blender. the first 2 images rendered in cycles, and the tethered image rendered in Eevee.
- warning: the lamp part shader in cycles isn't the same shader in Eevee.and all the filles with the cycles shader.
I can make 3d models to you for free.
BLEND (Blender, filesize: 40.1 MB), OBJ (OBJ, filesize: 45.8 MB), FBX (Autodesk FBX, filesize: 14 MB), GLTF (glTF, filesize: 16.6 MB), STL (Stereolithography, filesize: 29 MB), ABC (Alembic, filesize: 30.2 MB), DAE (Collada, filesize: 85.2 MB)