Electróforo de volta
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I used to have a homemade Electróforo made with a cardboard disc wrapped in aluminum paper and a handle made from a small plastic bottle. Recently, I watched a video by Cesar about experiments using electrostatics. He uses an electróforo made from a PC hard drive. Since I had a hard drive to recycle, I thought of making a better version of my old Electróforo with aluminum paper and also using a transparent plastic tube that I had. To combine these two elements, I designed parts with the 3D printer that are shown here.
With this file you will be able to print Electróforo de volta with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Electróforo de volta.