Urban Transport

Former Lilium designer debuts "highly athletic" wearable vehicle

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A foldable "wearable vehicle" from Munich-based Italian designer Andrea Mocellin
Andrea Mocellin / Exo Line
A foldable "wearable vehicle" from Munich-based Italian designer Andrea Mocellin
Andrea Mocellin / Exo Line
We have no idea how this steering system works if we're perfectly honest
Andrea Mocellin / Exo Line
This rubber-suited transformer could be you
Andrea Mocellin / Exo Line
The ergonomics seem unnecessarily punishing on the chest and crotch
Andrea Mocellin / Exo Line
And here we see how this wearable vehicle is worn
Andrea Mocellin / Exo Line
Electric drive, with a lithium battery in the chest box
Andrea Mocellin / Exo Line
Mocellin takes the Exo Line prototype to the streets
Andrea Mocellin / Exo Line
The knee pads would seem like a good idea
Andrea Mocellin / Exo Line
View gallery - 8 images

Munich-based designer Andrea Mocellin has presented his latest personal mobility device. The Exo-Line is an exoskeleton-inspired, battery-powered wearable vehicle you can lower yourself onto chest-first for a "physically engaging riding experience."

Some would argue there's not nearly enough going on in the wearable vehicle space. Perhaps not many, if anything's to be gleaned from the echoing silence that greeted this Hungarian wearable belt-o-scooter when it went to Indiegogo for crowdfunding.

There have been fanciful design concepts, certainly, but if we had to nominate the state-of-the-art in wearable vehicles, top honors in 2023 would probably have to go to the "Buggy Rollin" Rollerman suit for unhinged Swiss lunatics with an appetite for gravel, or the Moonwalker motor shoes, which somehow multiply your walking speed.

The idea is nifty enough; an insanely convenient form of transport so neatly designed that you barely even have to carry it. But wearable vehicles tend to suffer from two key issues: they're typically not very wearable, and they're not much chop as vehicles. Otherwise, they're great.

We've seen Munich-based designed Andrea Mocellin's work before; he designed a very neat-looking foldable 26-inch bicycle wheel called the Revolve back in 2018, and developed that idea into a foldable travel wheelchair called the Revolve Air, that folds down small enough for an overhead baggage compartment.

This rubber-suited transformer could be you
Andrea Mocellin / Exo Line

Prior to that, according to his LinkedIn, he's been a senior designer at NIO, Granstudio, Maserati, Alfa Romeo, Pininfarina, and on the Lilium jet, one of the world's sexist-looking eVTOL aircraft. I think we can all agree, that looks like a sufficient pedigree to bring into the wearable vehicle space.

And so to the Exo-Line, a three-wheeled electric vehicle that balances the rider's weight on a precipitously narrow chest-rest and sends them zipping down the street head-first. The ergonomics appear challenging for the ladies, and flat-out punitive for the gentlemen. Cut lunches will be served.

The ergonomics seem unnecessarily punishing on the chest and crotch
Andrea Mocellin / Exo Line

Your feet go on a pair of tiny pegs beside the rear wheel, and your arms move forward to grasp the two front wheel struts, which allegedly "follow the body movements, and translate those into directional commands for the vehicle."

Or maybe they don't; Mocellin also says "the vehicle is controlled by a common joystick." We can't see this joystick in the renders or prototype shots, so our imaginations are running wild as to where it's hidden and with what exactly one operates it.

The Exo-Line is powered by a lithium-ion battery, and driven by an in-wheel hub motor, although it's unclear which wheel that might be, since in some of the renders, the rear wheel appears to be capable of swiveling on a caster-type arrangement.

We have no idea how this steering system works if we're perfectly honest
Andrea Mocellin / Exo Line

“I was inspired to design a vehicle that takes us back to the basics of a physically engaging riding experience,” states Mocellin. “The aim was to minimize the number of components in the vehicle to glide quickly over the road for a pure sense of freedom and connection with the vehicle, following the pure instinct to steer, accelerate and brake. Wheels and cockpit follow the body’s movement when driving and give the driver a dramatic feeling of being a part of the vehicle."

When you're not feeling dramatic and being a part of the vehicle, it folds up into a kind of backpack configuration. We can't immediately identify any straps at this stage of the game, but there does appear to be an ergonomically-shaped buttock pad of sorts, and that's always nice.

We'll admit we're unacquainted with relevant industry standards around what exactly qualifies a vehicle as "wearable," but we assume Mocellin is. And the Exo-Line really looks little more intrusive or uncomfortable than a small ladder or large sewing machine strapped to your back.

And here we see how this wearable vehicle is worn
Andrea Mocellin / Exo Line

Mocellin has built a prototype, using "off the shelf parts," and you can see it in action, albeit not in great detail, in eight out of a total of 22 seconds of the video below, the rest being devoted to a series of peaceful mountain shots that really add some nice ambience to the piece.

“It’s like flying over the road," says Mocellin, "but stable because the machine supports the rider’s body, but it gives a totally new interaction with the vehicle.”

This totally new interaction with the vehicle is probably best illustrated with a close-up frame from the video. Now, I've always felt that motorcycle racing is an infinitely better spectator sport than car racing, because a rider's body language can speak a thousand words to really humanize the experience. And the same is very much true for the Exo-Line; I can really feel this riding experience deep in my humanity.

The knee pads would seem like a good idea
Andrea Mocellin / Exo Line

The designer is tight-lipped at this stage (or perhaps just still struggling to speak) around peak power, top speed, range, price, production plans and indeed how heavy the Exo Line will be when you're wearing it, as opposed to it wearing you. He also makes no mention of any kind of suspension system, so considering the delicate, mashable, less robust nature of some key areas of body contact, it's perhaps pertinent to recommend you aim it at smoother surfaces and don't go jumping it off curbs.

Source: Exo-Line

View gallery - 8 images
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14 comments
CAVUMark
It was bound to happen.
Chase
Wonder if Disney will sue for copyright infringement on the Wheelers from Return to Oz.
PAV
Chase, good question. Probably not since as far as them showing a clear undarkened view was non existent, plus they didn't have a frame and three wheels.
I must say that if you wanted to go minimalist for an electric trike this is it or at least close to it.
chipchap42
Loz, as a Brit, may I say how much I appreciate the perfect and delicate use of sarcasm in this article. Excellent stuff!
DaveWesely
Notice the difference in forward lean on the prototype vs the rendering. The prototype is much more upright. A rider can only lean forward so far without it becoming uncomfortable. It's why dropped handlebars on bikes are only used by speed racers. Is there really a market for this? I have no desire for a minimalist exoskeleton.
Joy Parr
This is definitely not for women, lol!
@chipchap42: I completely agree, it's very enjoyable writing with just the right amount of tongue in cheek. :-)
Craig Sharp
Gotto laugh, this generation always thinks they are the first with these things, Check out Rollerman for 2012 in his daredevil suit.https://www.youtube.com/watch?v=iJvq3GOwLqA
DavidB
Anyone who's ridden a Razor scooter over rough pavement knows immediately what a loopy idea this thing is.
dave
Knee pads would seem like a good idea...gold.
Lamar Havard
Pass.