Olkejuado Boys High School debuts rapid chapati rolling machine at National Science Fair

Students from Olkejuado Boys High School have introduced a manual dough-rolling innovation at the National Science Fair, addressing the logistical challenges of high-volume food preparation in educational institutions. The machine, designed by two Form Four students, can flatten a single piece of dough in five seconds, a rate that is four times faster than conventional hand-rolling methods currently used in most Kenyan school kitchens.

The development of this hardware follows recent public discussions regarding the efficiency of school feeding programs. The innovators noted that the project was partly inspired by President Ruto, who previously mentioned the need for mechanized solutions to support the Nairobi school feeding initiative. By providing a mechanical alternative to manual labor, the machine aims to reduce the time spent in the kitchen, allowing staff to focus on other aspects of meal service.

Structurally, the machine utilizes a simple but effective mechanical press system. It is designed to be manually operated, ensuring it remains functional in areas with limited access to reliable electricity. This focus on manual operation makes it a practical addition for rural schools or large-scale feeding centers where operational costs must be kept low.

During the National Science Fair, the machine attracted significant attention for its potential to scale. In many Kenyan boarding schools, preparing meals for thousands of students daily requires significant man-hours. The introduction of such a tool could standardize the size and thickness of the food produced while significantly cutting down the preparation window.

While the current model is a prototype, its performance at the fair suggests a path toward local manufacturing of kitchen infrastructure. The students expressed hope that their design could eventually be integrated into the government's wider school feeding infrastructure. As schools across the country look for ways to optimize their budgets and resources, such locally-developed engineering solutions provide a glimpse into the future of institutional catering.

The National Science Fair continues to serve as a platform for young Kenyans to solve immediate community problems. By focusing on food security and labor efficiency, the Olkejuado Boys High School team has highlighted how basic engineering principles can be applied to everyday challenges in the Kenyan public sector.