Capacitor By Hiroshi15 in CircuitsGadgets4352Save PDFFavoriteIntroduction: CapacitorBy Hiroshi15Follow More by the author: About: I'm an amateur Naturalist, Mathematician, Musician, & instructables member. More About Hiroshi15 »Let's make a capacitor!Step 1: Attach Foil With Glue to PaperStep 2: Put Wire on Each FoilStep 3: Put One Side on the OtherStep 4: Roll Up & Tape!