SMRTR TechApr 27, 2026TechEBlog

Projectors and Fog Team Up to Create Walk-Around 3D Scenes

SMRTR summary

A maker called Ancient built a fogbox that displays true walk-around 3D images without special glasses. Multiple projectors surround a fog-filled chamber, each aligned so that whichever angle you view from, one projection appears bright while the others fade, creating convincing depth and smooth perspective shifts as you move.

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