[]It perpetually knocks down and resets a ring of dominos.
this.addIframe())}static addPrefetch(e,t,i){const a=document.createElement(“link”);a.rel=e,a.href=t,i&&(a.as=i),document.head.append(a)}static warmConnections(){LiteYTEmbed.preconnected||(LiteYTEmbed.addPrefetch(“preconnect”,”https://www.youtube-nocookie.com”),LiteYTEmbed.addPrefetch(“preconnect”,”https://www.google.com”),LiteYTEmbed.addPrefetch(“preconnect”,”https://googleads.g.doubleclick.net”),LiteYTEmbed.addPrefetch(“preconnect”,”https://static.doubleclick.net”),LiteYTEmbed.preconnected=!0)}addIframe(){const e=new URLSearchParams(this.getAttribute(“params”)||[]);e.append(“autoplay”,”1″);const t=document.createElement(“iframe”);t.width=560,t.height=315,t.title=this.playLabel,t.allow=”accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture”,t.allowFullscreen=!0,t.src=`https://www.youtube-nocookie.com/embed/${encodeURIComponent(this.videoId)}?${e.toString()}`,this.append(t),this.classList.add(“lyt-activated”),this.querySelector(“iframe”).focus()}}customElements.define(“lite-youtube”,LiteYTEmbed);]]> Jason Allemann, JK Brickworks []Dominos are made to be set up and knocked down. So, Jason Allemann of JK Brickworks made a LEGO machine that perpetually knocks down an infinite ring of dominos. It’s a useless contraption, but I could stare at it all day, and I’m sure you could too.
[]Jason Allemann is a well-known LEGO builder with decades of awesome projects under his belt. He regularly publishes new creations (plus kits and instructions) through JK Brickworks, including several perpetual machines. And Allemann has designed some official LEGO sets, like the popular LEGO Ideas Marble Maze.
[]Anyway, Allemann’s Infinite LEGO Domino Ring features a circle of 64 red dominos, which perpetually fall in sequence and stand back upright. Each domino operates on a hinge, so after it’s knocked down by a neighboring domino, it’s reset by a small spinning train.
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