Heliodon __exclusive__ Jun 2026

Optimizes building orientation to balance heat gain in winter and cooling in summer.

Determines the azimuth or the specific hourly angle of the sun. Types of Heliodons heliodon

: For urban projects, heliodons are vital for ensuring your new building doesn't "steal" the sun from neighboring parks or existing structures. Physical vs. Digital: The Evolution of the Tool Historically, a heliodon was a large physical rig—a moving light source that hovered over a scale model. While physical labs like the Princeton Architectural Laboratory pioneered this, most modern architects now use digital heliodon tools integrated into BIM software like Vectorworks or SketchUp . These digital versions allow for rapid iteration. You can rotate your entire site model or change the date from the winter solstice to the summer equinox with a single click, generating solar animations that clearly show a client exactly what their morning coffee view will look like. Vectorworks +1 The Bottom Line Mastering the sun isn't just about "green" points; it's about better design. Whether you are using a physical rig for a tactical mockup or a digital tool for a complex BIM project, the heliodon remains the gold standard for bringing light—literally—into your architectural vision. Are you looking for Optimizes building orientation to balance heat gain in

Helps design effective overhangs and louvers to prevent overheating. Physical vs