Compass necklace Free 3D print model

This is a 35mm across, 35mm down, 6.5mm thick necklace. the chain must be less than 5mm in diameter. It was design with TinkerCAD, an online, free, easy to use CAD. it's on the smaller size, so if you want to make it larger in uniform, i recommend Ultimaker Cura, it's also free.