Open-source, fully 3D-printable 6-DOF controller for CAD and slicer navigation, powered by an Arduino Pro Micro and Hall-effect joysticks.
HackMan3D/HackMan3D-Orbit-Controller has 194 GitHub stars.
It currently ranks #45296 daily, #45301 weekly, #45884 monthly by momentum on Trending Repos; its best-ever rank is #4975.