So if you also want such a cool experiment, you can get the PCB file from below and order it at PCBWAY.com This project has two PCBs, actually 3 if you count these small leg PCBs. One for the oscillating driver and another PCB to support the main coil. So download them from below and go to PCBWAY.com and click the quote now button. Add the size, the amount of PCBs and the color. I like the black color for this project. Add to cart and on the next page upload the GERBER files and make the order and just like that, in a few days I receive my beautiful design.