CircuitMaker is a free PCB design tool backed by Altium. Engineers everywhere can experience the powerful, premium technology used by professional PCB designers. The streamlined interface, powerful engine, and native 3D visualization enables users to create the highest-quality electronic designs without restriction. Over 224,000 components in its massive library have CAD models, making it a breeze to place parts in a design. It's also easy to take CircuitMaker designs into production thanks to simple Gerber downloading and streamlined integrations with high-quality one-click manufacturing partners. On top of that, CircuitMaker is the leading community for creative electronics. It is a platform for users to share and collaborate on projects, allowing community members to comment on each other’s designs, work as a team, and build upon other projects to create something completely new. It's a place for makers and professionals to get inspired about open source hardware. Over 75,000 professionals, hardware entrepreneurs, maker pros, students, and electronics enthusiasts have developed over 32,000 projects using CircuitMaker since it launched in Fall 2015. On any given weekday, an average of 500 individual users are creating hardware on CircuitMaker.