Step 6: Use It
Place any container large enough to allow the magnetic stir bar to fit and start agitating/stirring! Since this unit is so small, you can place it on your desk and use it to stir your cold drinks. I wouldn't recommend hot drinks though, heat will cause the polymorph stir bar to soften and lose shape. If you want an improvement, you can try embedding magnets in ceramic and glazing the stir bar.