Sun Path Analysis | Heliodon Scale Model ___________________________________ (@arch.fellelouise) As part of their Tropical Design class, her students did a scale model of the heliodon and their "tropically designed" houses. It is important that in the earlier stage of their career development they understand how the sun can make or break their design. Through calculating the right sun shading devices they are able to either harness or deflect the sunlight to their advantage. Hindi lang pang site