We’ve previously seen a LEGO machine that could neatly distribute and space wooden dominoes. But this one works a bit differently. JK Brickworks‘ machine carries stacks of LEGO bricks in a cartridge then dispenses them to form perfect lines of dominoes. Its drivetrain allows it to be driven in straight lines or curves.
We spotted Tony Romero’s video on the Oddly Satisfying subreddit, and it definitely satisfies that criteria. What you’re about to watch is footage of an industrial lathe spinning an off-center workpiece with a centered hole drilled into it. The result is the illusion that the hole is staying in one place the whole time.
’80s kids might remember an Atari arcade game called Klax, a puzzle game where bricks dropped down the screen sort of like Tetris. Boing Boing’s Rob Beschizza thinks this house remembers the game too, as it satisfyingly drops snow off its roof in perfect brick-shaped pieces.
Get your daily dose of engineering porn with this video from Uwe Krumm GmbH. The company makes precision tooling for manufacturing, including the press brake tools shown here. It’s a hypnotic and satisfying 6-minute sequence of sheet metal being bent into complex shapes through the simple application of force.
Artist Rayclay used a combination of 3D modeling software, 3D printing, and hand-finishing to create miniature models of a freediver and a manta ray. He then precisely painted the pieces and submerged them in transparent resin to create the illusion they were swimming beneath the ocean’s surface.
We’re all feeling the stress lately, so it’s nice to have something to relax our brains. We turn once again to the Hydraulic Press Channel to help us release some tension, with a series of 65 different soft, squishy, crunchy, fragile, and bendy items meeting a satisfying end.
Despite their YouTube channel’s name, The Philadelphia Robot Factory has significantly more magnets than robots. In this highly satisfying video, they disassemble a hefty hexagonal structure they made from 50,000 individual magnetic spheres, layer by layer. Now enjoy the same in reverse.