This is a simple tip designed to slip over generic glue bottle tops (100ml 3.38 fl. oz) to create a more delicate line of glue.
I got frustrated with the amount of glue that was extruded with the tip that came with the bottle. I designed a quick piece that fits over the base. Twist off the old top and apply a little bit of upward pressure to remove the old one. Slip the new one on and away you go! There is also a little top cap that you can print to prevent the tip from drying out.
No supports are necessary.
I have only tested 4 bottles of glue that I had, but they all seemed to be the same. You may have to resize it along the x and y axis to get the perfect fit if your bottle differs.