I can't remember where I found it originally (probably here) but there was this awesome idea for a small scale stirrer that would fit in various bottle sizes, works great on 5-15ml bottles so far.
Anyways you buy a box of the q tips that have a plastic shaft to them. Cut off one end, and with a tiny pair of scissors(like the ones you buy for your nose hairs or beard) and cut the plastic into 4 sections and spread them out so you have sort of a x pattern.
Now the fun part, insert the cotton end into a power drill, and now you can mix you liquid quickly and easily.
Anyways you buy a box of the q tips that have a plastic shaft to them. Cut off one end, and with a tiny pair of scissors(like the ones you buy for your nose hairs or beard) and cut the plastic into 4 sections and spread them out so you have sort of a x pattern.
Now the fun part, insert the cotton end into a power drill, and now you can mix you liquid quickly and easily.