No insider knowledge nor particular interest in big boy adult toy scenes save when it acts as an interest gauge (the lightsaber from that recent Star Wars show failing to make... call it crowdfunding goals sort of thing) which this might actually be.
If it is not going to be a thing and you are not inclined to wait for a turbo nerd to kitbash or fan make such a thing (assuming that even still happens) then 3d modelling programs and 3d printers have never been better, cheaper or easier to deal with and my casual scan of a few fan wikis gave me some rather nice illustrations and high definition shots of such a thing.
