3DChameleon multicolor tool

Anyone on here who has one? If so, what do you think about it?
https://www.3dchameleon.com/

I’m curious as well. NERO3D had an interesting interview with the inventor (Bill) at RMMRF Bill had the Chameoleon installed on a Bambu X1C(!). Claimed it was faster and cheaper that Bambu’s multimaterial unit.