Naples ANM Trolleybuses Implement On-demand 3D Printed Spare Parts
ANM (Azienda Napoletana Mobilità S.p.A.), the traditional Neapolitan public transport company, is collaborating with local AM service provider 3DnA to restore and maintain the mobility of its lines in the city of Naples. The production of needed replacement parts was made possible by re-engineering and 3D printing mechanical components no longer available from their supply chain, where the original technical documentation and drawings could not be recovered.