Syringe / Needle - Vial Guide

This device is designed to securely hold a needle in place, allowing a vial to be easily guided onto it. I originally created it for personal use, to help my partner who was experiencing difficulties with hand–eye coordination and often bending needles due to shaky hands.  For now, I only have the one needle/vial size, but will add more as I gain access to various sizes.  Update 9.7.25: I've modified to include a view window so you can easily see the last bit of liquid in the vial. Now