Handmade fuzz pedal. Created with the same circuit and component values as the Fuzz Face. Made with a tagboard layout, so the sound quality is better than that of a PCB version. It's said that the sound quality can change, so it's powered only by a battery, without an LED, just like the original. It's recommended to use inexpensive manganese batteries for germanium fuzz, rather than high-end ones. Also, with slightly larger batteries like Classic Pro, closing the back cover might be a little difficult. Uses PNP germanium AC128, so please be careful as using anything other than a 9V battery will lead to damage. Vintage tropical fish capacitors were used. Jacks/Switchcraft Wiring/Belden I chose knobs that give a good feel, but I decided on them later and didn't measure the dimensions. Please note that the knobs will collide at the 3 and 9 o'clock positions. Although there is no marking on the body, the input is on the right and the output is on the left, following the basic orientation of BOSS and other effects pedals. I made this and was satisfied, so I haven't used it other than for sound testing. Germanium is highly susceptible to temperature and individual differences, so I hope those who understand this will purchase it.