I saw your thread and was wondering how my JBJ unit was mounted ( did this 10 years ago and forgot how I did it ).
The single screw in the wall attaches to the back side of the unit. No extra plastic, straps or anything.
yes you can attach it with a single screw but I find it's very loose and moves easily. I mounted it before with velcro and that worked ok. Also I would like to have a nice mount to match my other mounts for the apex etc. Thanks!
And I didn't even realize that there was a 3D printing section in these forums! I'll post there. Thanks!