DIY 'Back To The Future' footwear: Designer creates his own Marty McFly self-lacing shoes using LEGO
- Denmark-based designer Vimal Patel created the Lego-based design
- He wanted a cheaper alternative to Nike's $720 (£580) self-lacing trainers
- Lego employee used inexpensive materials and common tools to craft his pair
- It uses battery-powered motors to drive a series of cogs that tighten laces
A hack using Lego could slash the cost of getting your hands on a pair of 'Back To The Future'-style self-lacing trainers.
Industrial designer Vimal Patel came up with the design in an effort to create a cheaper version of Nike's HyperAdapt 1.0 $720 (£580) trainers.
The Lego version uses battery-powered motors to drive a series of cogs that tighten laces - and Mr Patel says anyone can make their own version at home.
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Denmark-based designer Vimal Patel, who works for Lego, used an old pair of Nike trainers and products from the building block company's Technic and Power Functions ranges to create his Marty McFly style Back To The Future sneakers


Mr Patel's DIY self-lacing shoes (left) cost a fraction of the rival Nike HyperAdapt 1.0 (right). The industrial designer built his version for less than £20, while the fashion brand's pair will set you back an eye-watering $720 (around £580)
Mr Patel, who was born in New Zealand, shared his shoes on Cargo Collective.
Speaking about the project, the Denmark-based designer said: 'I used a Dremel multitool to make holes in the shoe, that I filled with standard Lego Technic elements, and secured with hot glue.'
'From there, it was straightforward to experiment with different designs and test their functionality.
'It works reasonably well, but I'm sure it can be done much better with a bit of effort.'
'There are only three permanent Lego connections to the shoe, so the rest of the Lego construction can be removed and disassembled.'
The cogs wind the laces around a cylindrical piece of Lego and the motion is set in action using a remote control.

The shoes uses battery-powered motors to drive a series of cogs, which wind the laces around a cylindrical piece of Lego. Here they are pictured at the start of the process.
Back to the Future II was close to hitting the mark when it predicted 2015 would bring hoverboards, self-tying shoes, and wearable devices.
While the most common hoverboards currently on the market don’t actually hover, Nike’s HyperAdapt 1.0, announced in early 2016, finally brought Marty McFly’s iconic sneakers to the public.
The HyperAdapt 1.0 automatically tighten when the wearer’s heel hits a sensor.
But anyone hoping to recreate Vimal's budget version will have to come up with their own designs.
He added: 'I sometimes make plans for my projects but I don't plan to in this case, simply because my specific construction doesn't accommodate for the huge variation in shoe design.'
'It'd be best for people interested to use this project as inspiration for their own hacks.'
'I'm using Lego's Power Functions parts - the 8878 rechargeable LiPo battery box, 88003 L-motor, 8884 IR receiver, and 8885 IR remote control.
'They're all completely unmodified parts, and there's no other electronics used.'

Once the motors have started to wind the laces up, the shoes begin to tighten.

Michael J. Fox as Marty McFly in the first Back To The Future film in 1985. The cult sci-fi franchise predicted that 2015 would bring hoverboards, self-tying shoes, and wearable devices.

Marty McFly's self-lacing shoes strap themselves into place in Back To The Future II, the 1989 film that inspired Nike and Vimal's imitations.
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