Hyna
A lot of progress in these days.
Three days left to Maker Faire Prague ...
Electron gun
A project log for Metal 3D printer
Making an electron gun is a first stage of my future plans - to make DIY electron microscope/EBM metal 3D printer.
A project log for Metal 3D printer
Making an electron gun is a first stage of my future plans - to make DIY electron microscope/EBM metal 3D printer.
A lot of progress in these days.
Three days left to Maker Faire Prague ...
Discussions
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Where do you source your turbo pumps so that they don't cost thousands of dollars? Also, are you worried about xrays from the electron beam? Anything above 10kV energy can make them w/ enough current.
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