Ultrasonic Levitation

I bought this fun ultrasonic levitation kit, but it was missing a nice case.Boost MeIf you like my Design and it provides some value to you, i appreciate your support.The kit can be found for around 4-5 bucks on Aliexpress. Search for “Ultrasonic Levitator Kit”This version is the one with black pcb. (Other kits may have different dimensions) There is also a pre assembled version available.If you feel not comfortable with soldering smd components, i recommend the assembled version. For power supply i recommend an USB to 12V barrel jack adapter (around 2 bucks on Ali).Search for "USB to DC 5.5+2.1" and select a 12V version. It would be interesting if the differences in pressure could be visualized using schlieren photograpy and some kind of smoke/vapor. Assembly of the Case should be self explanatory. Otherwise feel free to ask.