One click filament clip

The biggest advantage, which you won't find in other clips, is that with one simple click you can hold two last threads in the spool. All the clips I've found just hold the last thread to the edge of the spool or to the previous thread with no force, but they don't hold it properly. Features: less then 1g easy to put on (only one time in spool's lifetime) one, simple click to lock and open super flat and small size don't need to remove when the spool is in use (when it's open it slides nicely with no resistance), when you're done just push it backwards until the end meets the clip and lock it when it's locked the last two threads are stalled, so there is no movement on the last coil of filament at all tension is divided equal on two threads (no risk to hurt the filament) two part design (in normal size, a little tighter (+0.1) and looser (-0.1) versions so you can find your perfect fit) print in PETG, 0.2 resolution or less Please leave a feedback, comment, like or makes. Thank you.