Cohesion3D Rotary - Permanently Out of Stock?

Is the Cohesion rotary permanently out of stock? I’d love to get my hands one one (I have a modified K40 and Cohesion3D LaserBoard controller). If Cohesion isn’t planning on restocking, would it be possible for them to provide the files/bill of materials for sale? I’d rather not have to reinvent the wheel for something that looks like exactly what I need/want.