Tip and cap for super glue

My superglue 

https://amzn.eu/d/iXmJxBK

recently fell over and the nozzle got glued shut 

Since the bottle was still half full, I looked for a replacement for the nozzle with a cap

I found https://makerworld.com/en/models/721064#profileId-651946, but unfortunately it didn't have the right thread size

So I designed a new nozzle in OpenSCAD

So thanks DamianB2  for the inspiration

The diameter at the bottle neck is 16mm (without thread) and the thread pitch is 3mm

Update 12/18/24

After extended use, the nozzle got stuck in the cap, and when twisting harder, the nozzle completely broke off

Therefore an update

To prevent the nozzle from sticking in the cap, I changed the internal structure from

to 

This should provide enough friction on the sides to hold the cap, and the nozzle (which may still have a drop of glue) has no contact with the cap

Additionally, I made the outer wall of the nozzle 50% thicker to increase stability

Update 01/03/2025

There is a slightly modified form, superglueNozzleCap2

Additionally, there is a slightly more stable variant (superglueNozzleCap2-strong), with thicker walls, and 

a variant with a smaller hole in the tip (superglueNozzleCap2-sharp) so that the tip becomes sharper ;-)

Update 05/21/2025

If you're looking for a place to store your spare nozzle, you can use this little transport-Benchy ;-)

Have fun with it

Update 02/16/2026

After over a year, a user (thanks user_3037526497) noticed that in January 2025, I accidentally uploaded the cut versions of the STL files for the 2nd version 

Fixed today