1991 Ford F-250 on 2040-cars

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Now you can 3D print your favorite new Ford

Ford is letting people build their own cars, offering digital files so people can print 3D versions of their favorite models. This is way cooler than any old Matchbox or Hot Wheels toy. Ford this week started offering printable files for the F-150 Raptor, Shelby GT350R, Focus ST and Fiesta ST. Folks can order the 3D models in 1:32 scale in plastic (that'd make the mighty large pickup truck about eight inches long) but the digital files let users tweak the scale to the their liking. Once people have the digital files, they can print out their own miniature versions of the cars, made out of soft plastics, sandstone, and even some metals. Ford says it expects demand for such files to grow as sales numbers for desktop 3D printers surges to 1 million units in 2018. That's up from about 44,000 last year. Ford already offers digital files for its company logo, the 1.0-liter engine block, and two older Mustang models. But these new models take this to a totally different scale. Check out Ford's press release below. PRINT YOUR FAVORITE FORD VEHICLE AT HOME: FORD FIRST AUTOMAKER TO OPEN ONE-STOP 3D SHOP ONLINE - Consumers can now download digital images and 3D-printable files of Ford vehicles at the first-ever automaker-licensed, one-stop 3D shop online - The Ford 3D Store offers printable files of F-150 Raptor, Shelby GT350R, Focus ST and Fiesta ST; more models will become available later - Online store is powered by TurboSquid.com, the leader in providing automotive digital imaging and 3D-printable files Want to 3D-print a Shelby GT350R at home? Or would you prefer to simply purchase an F-150 Raptor 3D digital image for a presentation? How about both? Ford fans can now download digital images for Ford vehicles at the first-ever, automaker-authorized one-stop online store for 3D-printable vehicle files. The Ford 3D Store, 3d.ford.com, allows customers to use advanced technology to make their own models of Ford vehicles of the size and material they desire, or simply opt to purchase a 3D digital file from a growing library of more than 1,000 Ford images. "3D printing at home is a growing trend, and it makes sense for us to offer our customers a chance to make their own 3D Ford models," said Mark Bentley, licensing manager, Ford Global Brand Licensing.

Lincoln recycling tree fibers into new MKX armrest

Want to hug a tree, or at least a really small part of one. Then set your arm down on one of those armrests in the 2014 Lincoln MKX crossover. The US automaker is working with Weyerhaeuser and Johnson Controls on a tree-based, cellulose-reinforced polypropylene material used in the component that connects the armrest to the floor console, Wards Auto says. With properties similar to plastic, the tree-based material replaces fiberglass and is about six percent lighter. No big deal for now, but if the material starts getting used for things like battery trays and interior storage covers, that loss in weight may eventually start adding up enough to boost fuel economy a bit, providing a green double bonus. Lincoln parent Ford, which isn't saying how much more (or less?) it costs to use the new material, established its Biomaterials and Plastics Research team in 2001. In 2007, the company began using soy-based foam in car seats used for models such as the Lincoln Navigator and Ford Mustang and has since broadened biomaterials use to components like floormats and cupholder inserts. Ford also used recycled plastic bottles from the 2012 North America International Auto Show for seats in the Focus Electric.

Motorweek goes retro with '80s hot hatch shootout

Motorweek's decades of history on television make it the perfect medium to look back into the automotive past and see how things are different now. It recently added old road test videos to its YouTube channel of the Acura NSX and Toyota Supra, as well as the Ferrari F40. For one of its newest flashback clips, Motorweek has exhumed an affordable five-car challenge of 1986's premiere hot hatches.
By today's standards, this is an eclectic field that features fondly remembered classics like the Volkswagen GTI 16-valve and Acura Integra. However, it also throws in some nearly forgotten contenders like the Dodge Colt Turbo and Ford Escort GT. The angular Toyota Corolla FX16 GT-S rounds out the group.
It's fascinating to watch Motorweek run the quintet through the slalom, down the drag strip and on various roads. What's most striking in this clip is the difference in the definition of a performance car between then and now. With its 16-valve, 1.8-liter four-cylinder, the GTI is the burliest of the contenders with 123 horsepower, but it still takes 8.8 seconds to reach 60 miles per hour. By today's standards, that would make it a plain-jane economy car, and not even a particularly quick one.