BRL-CAD is a powerful modeling system consisting of more than a million lines of c/c++ code. If you are an ambitious developer, dedicate your passion toward this robust open source project. Practice your abilities and build your assets. BRL-CAD is downloaded and used thousands of times each month by people all around the globe; let your contributions be shared among others. Collaborate with a community of same interests. and join the team today at brlcad.org.