studioEVM

The Mani Bhavan Gandhi Sangrahalaya stands as an important memorial to Mahatma Gandhi, preserving the residence where he lived during his visits to Bombay between 1917 and 1934. Among its most cherished exhibits is a collection of 28 dioramas on the top floor, each depicting pivotal moments from Gandhi’s life. First displayed in 1971, these miniature scenes hold deep historic and emotional significance, forming a visual timeline of his personal journey and India’s freedom movement.

The recent redesign focused on upgrading the lighting in these dioramas to enhance authenticity and improve visitor immersion. However, unlike conventional architectural lighting, this project required working at a miniature scale—illuminating tiny figurines, detailed landscapes, and handcrafted set pieces within fragile vintage wooden boxes. The challenge lay in concealing fixtures discreetly, preventing glare, maintaining archival safety, and adhering to heritage conservation standards.

The lighting concept aimed to transform passive viewing into emotional engagement, allowing visitors to experience the depicted moments with greater clarity and nuance. Archival images, historical references, and cinematic lighting techniques informed the visual direction. Warm white 3000K LEDs with a CRI above 90 ensured faithful color representation, while subtle filters and gels recreated varied atmospheres such as daylight, lamplight, firelight, and soft interior glow.

To ensure consistency, maintenance ease, and affordability, the team developed a modular “kit-of-parts” system consisting of miniature spotlights, linear LED strips, compact LED modules, and diodes that could be adapted across all dioramas. A simple manual rocker-switch dimming arrangement provided intuitive control without introducing complex infrastructure. Drivers were mounted externally to minimize heat within the display cases, safeguarding delicate materials and finishes.

Fixtures were concealed wherever possible, and beam angles were carefully directed to avoid glare, especially given the close viewing distance. The resulting illumination is layered, precise, and unobtrusive—enhancing facial expressions, textures, and gestures while maintaining a calm and respectful atmosphere.

By procuring fixtures locally in Mumbai, the project reduced embodied carbon and ensured future replaceability. Operating at low wattages, the system remains energy efficient while enriching narrative depth. The intervention strengthens the storytelling power of the dioramas, honoring history through thoughtful technical care and quiet emotional sensitivity.