Please see earlier version https://makerworld.com/en/models/79389 and see the disadvantages there

i created a lid with a hole for a drill bit to stick inside and keep the nozzle clear. this will apply even if you carry the super glue horizontally or upside down. those who use super glue quite a few times sporadically will know why this is necessary

no supports needed.

parts needed a 1.5mm drill bit or metal peice. (might be best to chamfer off the end to make it a bit more cone shaped) and a piping nozzle from aliexpress #3 Piping Nozzles Pastry Fondant Cup Cake DIY Chocolate Decorating Baking Tools Write Word Pull line Stainless Steel Icing Tips - AliExpress i bought this one and it looks like my photo (not quite like the image in aliexpress. buy a few incase you make a mistake.

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guide.

1. print the mould for the nozzle. screw it together over the nozzle and cut nozzle either with hack saw or grinder. try it on other nozzles until you get a good size. inside the superglue bottle (about 10mm inside) there is a little plastic rim jutting out lower down where this nozzle will rest on
2. grap the current plastic nozzle in the super glue with grips and twist and remove and insert the metal nozzle
3. screw on the insert to hold down the metal nozzle and maybe add a bit of super glue
4. insert the drill bit into the cap and maybe glue in place as well. chop off excess drill bit as you don't want it too long.
5. i made it in tinkercad so if you want to edit it let me know i can send you the tinkercad files
6. i left the mould of the nozzle so you can use it as a hole shape for your own design
7. when the superglue runs out melt out the lid clean and reuse

any questions or suggestions let me know