
Have you ever woken up in the morning and thought, “I’m going to achieve the impossible today and build a perpetual motion machine!”? Well, Niconico user LupinIII didn’t exactly think that, but earlier this month he uploaded a video of what seems to be an impossible object on a Japanese video-sharing site: a deceivingly simple, Escher-esque structure with four slopes, upon which a marble continuously rolls. The video quickly garnered over 250,000 views, reaching number one in the science and technology category.
Read on to watch the mystifying video at the end of the article and learn a bit more about how the crafty paper structure was designed and built!
▼ In the video, the creator explains that initially he only wished to construct a three-dimensional object based on a two-dimensional optical illusion (often called “trick art” in Japan), like the works of Dutch artist M.C. Escher.
▼ Two well-known examples of Escher’s work: Ascending and Descending on the left, and Waterfall on the right.
▼ And a representation of the Penrose stairs, an impossible object that was first publicized in a 1959 article by Lionel and Roger Penrose, and soon inspired Escher to create the above works.
▼ LupinIII says that since this was his first attempt at such a project, he chose to design a simple form. You can easily see the Penrose influence!
▼ Thus the paper craft construction begins…
▼ And presto!
He then realizes that with a few tweaks, he may be able to create the chimera of chimeras, a perpetual motion machine! Around the 0:55 mark, he tilts his construction so that the ascending slopes become declines, and explains how the marble could keep rolling down them without end.
For the final demonstration, a blue marble is rolled down the regular version seen on the left, and as expected it stops after the fourth and final decline. However, when the marble is rolled down the similar looking perpetual-motion prototype on the right, this time it rolls in a counter-clockwise direction and keeps going!
▼ For non-Niconico users, here’s the same video on YouTube:
Of course, we know that true perpetual motion hasn’t been achieved here and that the prototype must rely on some sort of illusion, but it still makes for a very cool video. Can you figure out what sort of trick is being employed? Also, is it just me or are you just as surprised that he was able to snag that user name? Anyway, the creator wrote that if the video is viewed enough times, he’ll post a follow-up with a reveal. So get those view counts up, people!
Sources: Netorabo, Wikipedia 1, 2, 3
Images: Niconico, Wikipedia 1, 2, 3
Video: YouTube








Starbucks Japan releases the new Soupuccino, but is it everything it’s cracked up to be?
Bear attack shelters going on sale in Japan as country experiences record-high number of incidents
How do you say ‘Google it, you trash’ in British English? Answer surprises many in Japan
We zapped up some tasty hot sandwiches in the microwave with 3COINS’ new gadget from Japan
Japan’s plus-sized idol singer group releases new video about the joys of eating【Video】
Starbucks Japan releases the new Soupuccino, but is it everything it’s cracked up to be?
Bear attack shelters going on sale in Japan as country experiences record-high number of incidents
How do you say ‘Google it, you trash’ in British English? Answer surprises many in Japan
We zapped up some tasty hot sandwiches in the microwave with 3COINS’ new gadget from Japan
Japan’s plus-sized idol singer group releases new video about the joys of eating【Video】
Sanrio’s Cinnamoroll serves popcorn at this super rare vending machine in Japan
New survey reveals which Studio Ghibli heroine Japanese audiences relate to the most
Studio Ghibli releases new “komorebi” plush toys to brighten your days
Why is Starbucks Japan’s Christmas stollen so good?
Top Japanese baby names for 2025 feature flowers, colors, and a first-time-ever favorite for girls
Brand-new Pokémon park opens in Japan with larger-than-life-size Lapras【Photos】
Japanese government considering tripling departure taxes to combat overtourism
Starbucks Japan unveils the new Soupuccino
Tokyo Station’s ultra-rare cakes look, and taste, like a cup of coffee
Entry to Tokyo’s Pokémon theme park zone has physical fitness requirement, will cost a lot
One of the busiest stations in Tokyo is changing the name on its signs, but not necessarily to make it easier for people to find their way around.
Studio Ghibli unveils new fluffy purses from films like My Neighbour Totoro and Spirited Away
Sanrio and Sonic the Hedgehog characters become fast friends with new plushie collection
Tokyo bento boxed lunch shop charges different prices depending on how heavy your laptop is
Japan has vending machines that put protective film on your phone for you — Here’s how to use them
Studio Ghibli anime stoles are here to keep you warm with a range of famous characters
Totoro fountain figurine recreates the sights and sounds of one of anime’s most memorable scenes
Starbucks Japan unveils new Christmas Frappuccino and holiday drinks for 2025
Ghibli Museum clock is now yours to take home with you
Step into Japanese culture with Converse’s new Japan-exclusive shoes featuring gods, sushi style
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Possessing Harry Potter’s Sword of Godric Gryffindor is now illegal in Japan
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
The top 10 annoying foreign tourist behaviors on trains, as chosen by Japanese people【Survey】
No more using real katana for tourism activities, Japan’s National Police Agency says
Uniqlo announces first-ever collaboration with horror manga master Junji Ito【Photos】
Sanrio’s Cinnamoroll serves popcorn at this super rare vending machine in Japan
New survey reveals which Studio Ghibli heroine Japanese audiences relate to the most
Studio Ghibli releases new “komorebi” plush toys to brighten your days
Why is Starbucks Japan’s Christmas stollen so good?
Top Japanese baby names for 2025 feature flowers, colors, and a first-time-ever favorite for girls
Sanrio brings some smiles to Evangelion with new collaboration merch line【Photos】
Entry to Tokyo’s Pokémon theme park zone has physical fitness requirement, will cost a lot
We visit the full-scale Evangelion statue in Kyoto and particularly delight in the food tie-ins
The etiquette rules for visiting Shinto shrines in Japan
Yabai Ramen: What makes this Japanese ramen so dangerous?
Super-cheap, super-convenient rice-cooking mug is a new kitchen gadget all-star from 3 Coins
Toei Kyoto Studio Park takes you back in time to Edo period Japan, but all is not what it seems
Free-to-download Demon Slayer backgrounds! Just the thing to entertain friends, terrify coworkers
We buy Amazon Japan’s lowest-rated perpetual motion machine
Leave a Reply