Folding

Researchers from North Carolina State University have developed a new technique for transforming two-dimensional print output into 3-D structures, using nothing but light. A pre-stressed polymer sheet is fed into a conventional inkjet printer, which applies black stripes to areas designed to be used as hinges. The desired pattern is then cut out and subjected to infrared light. The material contracts at the hinges, and the sheet collapses into a predefined 3D structure. Dr. Michael Dickey, who co-authored a paper describing the research, says the process could be used for packaging purposes and could be applied to high-volume manufacturing. Read More

Hoping to re-ignite what he calls the "hidden magic" of commuting by bike, Washington-born designer Gabriel Wartofsky has been working on a folding e-bike project for the last two years, and is now entering the final stages of pre-production. Prototype number one of his first- and last-mile mobility solution has been taken for hundreds of test rides leading to rider-suggested modifications and design tweaks, crowd-sourced funding has been secured, and final stage manufacturing partners are now being brought on board ahead of an initial limited availability production run in Q1 2012. Read More

Relatively obscure though recumbent bicycles are, many people appreciate the ergonomic and aerodynamic advantages of the quirky two-wheelers. If quirkiness is your thing, however, then a recumbent tricycle might be even more to your liking. Not only do they look pretty sharp, but they're also more stable than the bicycles. Unfortunately, however, most of them are also quite cumbersome to transport - can you imagine trying to carry one up a flight of stairs, or fit it inside a car? Fortunately, there are some recumbent trikes that fold up. One in particular has been lighting up the recumbent forums lately, as it folds very small, very fast. Read More

First of all ... yes, you’re right, there are already folding canoes. Those boats don’t necessarily pack up all that small, though, and typically weigh in the neighborhood of at least 18 kilograms (40 lbs). They’re portable, but you’d certainly notice that you were carrying one. Israeli designer Ori Levin, however, has created a one-of-a-kind folding canoe called the Adhoc, that tips (no pun intended) the scales at just 4.1 kilograms, or 9 pounds. Read More

Sometimes it would be really handy to have a folding bicycle, that you could easily take with you on public transportation, then open up and ride to your final destination once you reached your stop. The question is, would you use it often enough to justify the purchase price? If not, then you’re just the type of person the Brompton Dock project was designed for. Users get a Brompton folding bike from a dispenser, use it for as long as they want, then return it and get billed for the time it was used. Read More

Joining the list of foldable products, Foldaboat is a flat-pack recreational boat suitable for flat water environments like canals and lakes. Designed by Arno Mathies & Max Frommeld, the 2.5-meter (8.2-foot) boat is made from a solitary piece of plastic, and after a few simple folds it packs nicely into a 150 x 60 cm (59 x 24 inch) parcel. Read More

Of the various cycling goodies that were on display last week at the 2011 International Taipei Bicycle Show, one that stood out for its ingenuity was the Amxma Simple One folding bike. Made by Taiwan’s Long Antelope Enterprise Company, the Simple One is for the most part just like any other folding bicycle – what makes it special is the fact that when it’s folded up, it can be wheeled into your local grocery store and used as a shopping cart. Read More

Last January, we said that the Robrady-designed db0 was one of the best folding electric bikes we'd seen. The Swiss entry into the market has turned its back on this traditional bicycle-with-motor design in favor of a folding pedal-electric assist scooter. Users are said to be able to fold or unfold the Voltitude bike in about one second, and with one hand, thanks to its unique EasyFold system. Swiss and EU legislation limits the electric assist to 15.5 mph (25 kph), although some frantic footwork could see it achieve faster speeds if required, and the onboard battery is good for between 12 and 25 miles (20 to 40 km) between charges. Read More

Anyone who owns an electric travel guitar will know that it can still be a bulky item to carry around. Chopping away huge chunks of the body helps keep its footprint down, but there's not much you can do about the neck. Daniel Mapp's solution is to cut the neck in half and fold it down into the body – allowing it to fit nicely into a backpack. He's also abandoned the trusty wooden fingerboard in favor of futuristic-looking fretless aluminum, which is said to give it long-lasting sustain and a unique tone. Read More