Filament Clip for XYZPrinting 1.75mm PLA

This is my first thing. A simple filament clip for a simple printer. :)

None of the filament clips I found worked quite right for the XYZPrinting 1.75mm PLA spools. So I put this together in TinkerCAD for practice.

*Important*: The hole for the filament is designed to capture the end of the filament, not to let it pass through. The hole is slightly wider at one end than it is at the other. The small "bump" on the side of the clip marks the wider end -- you should insert the filament from t