CR-10 Logitech 720 mount with ziptie anchors

I was originally using the single arm mount by DigChaos https://www.thingiverse.com/thing:2281259

But found i was getting a strange noise when the bed was moving quickly, did some digging and found a dual leg connection, by elhooty https://www.thingiverse.com/thing:2916010

In turn the problem I found was it did not allow a solid connection for the Logitech C270 webcam.

Having mashed and mixed the two together I felt I was close to what was needed, then began to think about the fixing