It's bound to happen, so here's another version of a ready made rotating video dolly newly to the market. This one comes from the little known company Lensse. Obviously it does what other rotating dollies can do, but unless it's wider than what appears in the photos, the narrow stage doesn't seem like it's going to be practical for some type of a Fluid head mount. Hmm..might be good for tiny cameras and a mini fluid head?
Next one (above) looks very similar to a DVTEC MultiRig Pro. If you're not familiar with what that is, you can find some Vimeo videos here: https://vimeo.com/search/videos/search:dvtec/e30032e7. It's a multi configuration type rig that can go from shoulder support to handheld. Doesn't look to have all the pieces of a true DVTEC, but it doesn't have all the price of one either. You should check out the link below to see all the different configurations this type of camera support can origami into..
Next item (below) another Video Stabilizer based off of the Merlin, Hague, Lensse, IndieHardware design. Yeah I know right? Even clones can get cloned. Well to be fair, it looks closer to the IndieHardware over anything else. Love the write up in the auction about being 'The Secret Weapon" and "Latest Innovation". LOL. While the others are set on pricing, at least this starter is throwing out a few auctions.