Improvised Tiny Funnel

It's an improvised funnel with a tiny tip made out of a disposable plastic glass and a Bic ballpoint pen cap.

- a disposable plastic glass
- the cap of a Bic ballpoint pen (or anything similar)

- if required : some glue to fill potential leaks

Make a hole at the bottom of the plastic glass.
Insert the cap.

Fill the leaks with glue if required and let it dry.

Voila ...

Congratulations =o)