While some railgun jobs are attempting to be the most significant as well as baddest, this just wishes to be functional. It’s not effective or powerful, however it is truly simple to put together. The barrel is built from two 3″ long pieces of aluminum weld bar with heavy responsibility Lucite sandwiched in between. The space is only 1/16″. A disposable video camera charging circuit plus 4 capacitors salvaged from other cameras offer the power supply. The projectile is a small piece of aluminum foil. It may not be the biggest gun ever made, however it appears like it would certainly be a great demo unit. right here is a coral cache of the site.

[thanks luke]

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