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Pezi wrote in to share his single-tube nixie clock that is built into a model train, which sports working headlights. The clock is based on this sweet build.

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal

  • skestes

    I think I have that same one in storage somewhere.