Nairobi, Kenya (CNN)Innovation isn't just about having a good idea. Many inventors need to turn their ideas into a physical reality, but the cost of the materials, electronics and machinery needed to build a prototype can be prohibitive.
In Nairobi, engineer Kamau Gachigi is trying to change that. He set up an innovation lab called Gearbox, providing entrepreneurs with the equipment to realize their concepts.
Gearbox offers access to materials and equipment including 3D printing, laser cutting and electronic circuitry at a high-tech, 20,000-square-foot shared maker-space. It helps cut costs for inventors by providing access to assembly machines through a membership model.