How It’s Made: 3M Adhesive Tape, Sponges, Hammers, Particle Board...

Ever wondered how massive steel cables are manufactured to support some of the world's largest bridges? From producing 3M adhesive tape and everyday sponges to forging durable hammers, manufacturing particle board, processing tungsten, and twisting high-strength steel wires into giant bridge cables, these fascinating processes reveal the powerful machinery, extreme heat, and precision engineering behind modern industry. So how are these six incredible products actually made? Let’s step inside the factory and find out with Captain Factory! If you enjoy learning the hidden reasons behind everyday things, 🔔 consider subscribing to Captain Factory. There are many more things around us that we never really think about. Copyright disclaimer section 107 of the Copyright Act 1976. "Fair use" is allowed for purposes such as criticism, comment, news reporting, teaching, scholarships, and research. We are not affiliated with the businesses whose products are shown in this documentary! #howitsmade #adhesivetape #3m