A few months ago we announced that we were working on [Project OpaNoid](https://www.reddit.com/r/robotics/comments/bal93x/project_opanoid_is_developing_a_teen_to/), a modular 3D-printable humanoid, though we weren't quite ready to open source the project at the time. Today, we are happy to tell everyone that Project OpaNoid is now fully open source.

Our [Github repository](https://github.com/SolverHub/Project-OpaNoid) includes all the STL files required to construct a complete robot, along with programs for motion capture. It also contains a ROS package containing simulations of the robot’s lower body, which will allow for further development of OpaNoid’s control systems. We greatly welcome contributions from members of the community.

At present, the CAD model for the entire robot is complete, but our prototype still doesn’t have its arms. We’ll be posting updates here on Medium as we work on this last phase of the hardware, and we’ll be happy if you guys could follow us as we go along (and clap if you like our posts) :)

Project OpaNoid is developing a robotics platform for education, research and more. It is a SolverHub Project.