Hi all, I would be interested in a design like the S87 or S90S from HoD (half-open small tube with any type of bars in the front, apologies but forum doesn't allow me to link) but with a hinged ring instead of a solid one (like the S100). I've searched for it on DHgate and Aliexpress but haven't found this type. Has anyone encountered such a device yet? Any help would be appreciated. Thanks and regards, Tysson