This is a simple, low-poly hand scanner modelled in Blender 2.83.2. The mesh is 211 quad faces with 1024 x 1024 texture maps. The digital display uses the Sci-Fi interface textures (CC0) by rubberduck and Audio knobs, button, sliders etc. (CC-BY 3.0) by Osmic, both from this site. The remaining textures are from a CC0 source.