3D mice with six degrees of freedom (6DOF) motion are highly valued by professional CAD users. However, the entry-level versions typically cost upwards of $150 and are produced by a single manufact… ...

The Ploopy Classic 2 is available now with prices starting at $145 CAD ($101 US) for a DIY kit or $210 CAD ($147 US) for a fully-assembled trackball mouse. The new model is nearly identical to the ...