3d Direct Ophtalmoscope
It is a medical instrument used to visualize fundus of the eye's retina.
It is commonly used to screen retinal hemorrhages and macular edema (often seen in diabetic patients).
I designed it fully in 3ds max 2022 without any plugins, textured it in Substance3d Painter 7.3 and the renders are from Marmoset Toolbag 4.
I used the new tools in Substance3d Painter (Warp Projection) to project texts on the surface of the model.
It is a subdiv-ready model and can be used in close-ups and educational programs.