Harvard professor's patent exposed! Idea of using a 1.5V battery to weld aluminum footrests
Inventor K 8:08 2024-02-01 15:00 773 095 3 167 192

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DIYhowtomakeInventioncreative ideasRecyclingtips and trickstutorialideasinventor ktin solderingelectric weldingelectric welding methodsolder with batterysticky solderinghow to soldertin solderEven a NASA professor had to learn this from me! Idea of using 15V battery to weld aluminum brakesaluminum weldingAluminum welding techniqueTIG weldingYou will thank me for the rest of your life! Just a 1.5V battery will repair everything in your home