This is a addon to this great Phone Camera Stand.

I've made it and it's awesome, but with PLA, there can be a little stress to the locking on the rotating part, where both part_4 are attached.

So I've made this little lock to put underneat it, that can be easily removed with small pliers, removing any possibility of breaking the axis if a little force is applied by accident, or if it drops on the ground.

For better results, print part_7 with 101% scale. It will rotate normally, and fit perfectly with this lock.

If not, just print the lock somewhere between 99% and 99,5%, should be enough.

I also used the other available remix since M8 screws are way more reliable than M2/M3, especially for long term use. I should just recommend scaling the head part up a little, because the sides are thin and one of them snapped on the first fit.

Hope this helps!