Samsung Galaxy S9+ Car Mount Cup Holder

Got the Samsung Galaxy S9+ and my old S3 phone holder is now too small to fit the new, larger phone, so I've made a version 2. I don't have a case around my phone (never understood wanting a super slim/small phone, then put a clunky case around it), so this is measured for the phone itself. Works really well in my car, far better than my friction mount.

Unlike the first version, I broke this into two, and flipped the bottom on its top then glued them together after the fact. If you have pr