Universal Cell Phone Tripod Mount

I wanted to do a hyperlapse of printing but I needed a cell phone mount for my tripod so here's the end result which seems to work really well. I designed it to fit a phone as small as a gen 4 iPhone or as large as a LG Turbo in a beefy case.

***Update: I improved the screw to prevent the top from pivoting as much. This will make for a better fit on the phone***

IMPORTANT: This print requires a 1/4 - 20 nut which should be cheaply available at any US hardware store. This is needed to mate with the standard tripod screw

CAUTION: This is meant to hold a phone on a stationary tripod. I wouldn't trust it on something moving. For a moving tripod, get an action camera mount instead. Also, please have this assembled and nearly adjusted BEFORE inserting your cell phone especially if you are on a hard surface such as tile or concrete. Please be responsible with your expensive cell phones.

Either print the STL with all parts (Cell Tripod Mount)
Or
Print 1 base, 1 top and one