Our friend Asier Marco idea and experiment about Levitator,Use acoustic waves to hold in mid-air samples such as water, ants or tiny electric components. This technology has been previously restricted to a couple of research labs but now you can make it at your home.
This Kit contains all the necessary components and modules for the application.
you can get the whole kit in my store, or created the kit by yourself. you can check all the components , and download the 3D print file to print the tinylev yourself.