Arol and Meli: 2 years later, what’s the status of their 3D printer?

Two years after its first report on their 3D printer project in Cameroon, Business Africa reconnects with Harold and his team to explore how their innovation has progressed and the challenges that continue to hold it back. As the team develops a fourth, more precise and advanced model, securing funding remains a major obstacle, despite winning several innovation competitions. Now based in Italy, Harold reflects on the collaboration opportunities that emerged after the first report and the challenges of turning a technical innovation into a commercial business. Meanwhile, his collaborator in Cameroon continues developing the printer, with the ambition of completing the project, bringing it to market, and showcasing the potential of African technological innovation. Journalist : Asha Sumputh