The Volvo Rottweiler is an autonomous design motor vehicle that can operate in tough terrain. It truly is outfitted with a 3D printer that develop the components it utilizes to assemble properties. And it is created of Lego bricks.
Vida András, a 27-12 months-aged Romanian architect, developed the Rottweiler for a contest operate by Lego Technic and Volvo Construction Tools. Entrants ended up invited to envision the design devices of the foreseeable future by pinpointing tomorrow’s issues and producing a equipment that will deal with them.
The Rottweiler took 1st prize out of 122 entries submitted from throughout the entire world. Lego most lately teamed up with Volvo Design Tools for the Zeux, a self-driving notion wheel loader launched by Lego Technic in 2018.
The imposing Rottweiler steps 80x60x80 centimeters and normally takes three,100 Lego bricks to construct. With its 4 legs and removable head, it seems far more like it escaped from a sci-fi film than a developing website. That is no incident. The judges ended up seeking for futuristic styles, and András wished to develop one thing that evoked electricity and operation.
‘The energy of it and the usefulness of it appeals to me the most,’ he mentioned.
The Rottweiler and 9 other contest entries are at present on show at London’s Transportation Museum.
Fixing tomorrow’s issues
Whilst other industries have embraced 3D printing, András states it has not been utilised to its entire likely nevertheless in design. 3D printing could be utilised to experiment with new construction suggestions and permit architects to style properties making use of designs that are ‘almost extremely hard to kind by hand.’
The 3D printer is also essential to the Rottweiler’s atmosphere-mindful method. ‘3D printing is a way of decreasing the production squander,’ states András. He describes 3D printing as nearly wasteless from resource content to last item, introducing that it could aid decrease air pollution from factories.
Runner-up James Cox of London produced the Volvo Icarus, a cellular photo voltaic plant with off-street abilities. It truly is 100x60x40 centimeters and utilised about four,000 Lego bricks. Cox states the identify started out out as a form of joke — ’cause certainly I failed to fly as well near to the sun’ — but it suited his notion and sounded awesome. So he held it.
Like András, Cox wished his entry to deal with the difficulties posed by local weather adjust.
‘Because the notion was to make a equipment for the foreseeable future, I believed if issues usually are not environmentally pleasant — if they are not thoroughly clean, if they are not environmentally protected — they are not likely to operate due to the fact fossil fuels will operate out. Environmental specifications are likely to turn out to be stricter. We want a way close to it, and it wants to be one thing that can operate anyplace.’
Cox conceived the Icarus as a photo voltaic electricity generator. He then determined to make it cellular, introducing the off-street chassis right after he’d constructed the mechanics for the photo voltaic array.
András and Cox took the mechanical style approach significantly, equally emphasizing the study included and the useful aspect of their operate. The two started out with a drawing, but then their ways diverged.
András produced the Rottweiler making use of a electronic developing device. The style failed to turn out to be a bodily fact right up until he received the opposition and Lego despatched him the items needed to develop it. In the meantime Cox labored freehand, developing the Icarus with bodily blocks. When he submitted his entry, he incorporated a video clip of the cellular electricity plant in motion.
‘A good deal of entries are electronic and they do not truly exist and they do not truly operate,’ Cox states. ‘So I created confident that it experienced a video clip so you could see each and every one component that was detailed. You could see it functioning.’
Impressing the judges
It normally takes a good deal to develop a prize-successful Lego design: You want the creativity to deal with a style obstacle. You want the useful information to deliver your eyesight to existence. And you want the completed item to appear incredible.
But you will find no these kinds of issue as a ‘typical’ Lego builder. Some entrants are specialist style engineers or graphic designers, but which is not usually the circumstance. 1 of the runner-up designs is a provider drone produced by a 13-12 months-aged.
This was not the 1st rodeo for both András or Cox. The two designers have received and put in preceding Lego competitions and equally have an thought of how to capture a judge’s eye.
András states he took on a massive obstacle with the Rottweiler. Alternatively of developing a digger or a bulldozer, he utilised the Rottweiler’s removable heads to make it a multipurpose equipment. The bold method paid out off.
‘The magic formula to wow a Lego choose is try out not to wow a Lego choose,’ András mentioned. ‘The greatest issue you can do is … just assemble what wows you. And if you have 100% self-assurance in your design, I feel it will achieve its function and I feel it will wow everyone if it wows you.’
He also has an thought of how he could just take the notion even more. He would like to insert playability capabilities, probably truly producing it drivable, producing the arm movable or making use of a Lego Mindstorm personal computer to make it programmable.
In the meantime, Cox experienced some useful guidance for any individual who needs to get forward in a Lego opposition: Go massive or go residence.
‘It’s gotta appear very good. It truly is gotta appear amazing. And it is gotta… just appear massive,’ he states. Of course, you can do one thing intelligent with a tiny style, but if it does not appear fantastic, it just is not going to have the identical effect.
András was also very pleased of his creation’s visual appeal, describing the Rottweiler’s animalistic appear as a single of his favored characteristics.
Judges from Lego and Volvo evaluated the entries primarily based on how properly the designs ended up constructed, how futuristic their functionalities ended up and how interesting they appeared. Arvid Rinaldo, who functions in manufacturer interaction and partnerships at Volvo Design Tools, highlighted the successful designs’ exclusive characteristics and use of futuristic engineering.
‘It’s nearly like they appear out of a science-fiction film,’ he mentioned. ‘It’s genuinely inspiring for our engineers to see … what men and women from all above the entire world can do.’
The Rottweiler and Icarus principles are now on show at the London Transportation Museum together with 8 far more futuristic Lego designs. The Potential:Develop show is open up by way of May possibly 16.