EL84 Guitar Amplifier
l.i.papadopol
Recently I’ve designed and built a simple yet very nice playing guitar amplifier. I’ve designed it keeping in mind that I don’t wanna distortion: it’s a specialized amplifier for playing…
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EL84 Holder 3D printed
I’ve made this cute 3D printed holder for EL84 tubes. It’s compatible only with western made tubes not Russians/Eastern block because holes are 22mm diameter. Here you can download Rinocheros…
DIY Scintillation probe: 63x63mm NaI(Tl)
Some time ago I’ve won a 63×63 NaI(Tl) crystal for around 80€ at eBay. It is an SDN52 a special crystal designed to be heat and vibration resistant. Let’s build…