Telegraphs were once the fastest way to send messages over a distance. While they’re long since obsolete, DIYprojects decided to build a modern take on the paper strip telegraph, using an Arduino Mini, a motor, wood, and a pen to write down text messages. Build guide here.
In this promotional spot for CAD/CAM software developer Open Mind, they demonstrate how a 5-axis CNC mill can transform a solid block of metal into a replica of a basketball net, by gradually carving away bits of metal until only a woven net remains. Skip to 1:06.
A (mostly) satisfying video which shows how a Heller 5-axis milling machine carves away at a solid block of metal, transforming it into a spherical shape, first starting with rough lines, and gradually refining it. Though we really need some closure after they left it with a flat top.
Next time you go to the deli and it takes them 5 minutes to slice your meat, ask them to replace their machine with the TEXTOR TS700-UB. This industrial slicer spins up to 2000 rpm, cranking through pepperoni, bacon, and other meats, and neatly stacking them in the process.
Hypnotic video footage of a rocket propellant tank being made by wrapping and weaving layers of carbon composite filament around an aluminum form. The custom-built machine and software were engineered by the literal rocket scientists at Interorbital Systems.
A brief demonstration of a rare piece of office equipment c. 1953. The Keaton Music Typewriter made it relatively easy to create sheet music much in the same way you’d type a letter. If you made a mistake, however, you’d have to wait until 1956 for correction fluid to be invented.
Wolf Zipp shows off his working scale model of the SLJ 900/32 Wowjoint, a machine used to transport and place large sections of bridges. it has pneumatic lifts, wheels that can drive in any direction, and a cantilever system for crossing bridge pillars. It’s not fast, but it is impressive.
A zoetrope machine that plays 3D-printed animations by spinning them on a disc in front of an array of LED strobe lights. The machine will offer interchangeable animation plates you can print like the fish-eating-fish and jumping frogs shown here. Coming to Kickstarter.
Does machine automation give you a thrill? Then tune in now for 10 minutes of robot porn, recorded by HD1080ide at Hannover Messe 2017, where robots poured beer, wielded lightsabers, lifted cars, played air hockey, and secretly conspired to take over the world.
This cable-driven machine holds a pen in its grip and can not only draw intricate and detailed lettering, but can emulate the imperfections of handwriting. It can create calligraphy and draw images as well. Contact ZarPlotter if you’re interested in purchasing one.
Natural Nerd shows how to build a countertop machine which can dispense multiple beverages. It uses aquarium pumps to move liquids into your cup. It’s best for tea, juice, and other non-carbonated drinks. Full materials list and build details available on Instructables.