A Gambler’s Bottle Opener

People can certainly become creative when it comes to completing simple tasks like that of removing a bottle cap. Woodworker [Matt Thompson] has come up with a next-level bottle opener that not only does the job but also functions as a game of chance. (Video, embedded below.)

The process usually starts with a spin of his chore wheel that will surprisingly often advise you to drink a beer. While the bottle cap is removed by a standard wall-mounted opener, the fun starts when the cap falls through a wooden labyrinth of various mechanisms reminiscent of a Rube Goldberg machine. Finally, the cap goes through an arrangement of nails, known as a Galton Board which is also found in some pinball and historic gaming machines, before landing in one of two containers marked “winner” and “try again”. The former will trigger the rotating wheel of a self-built peanut dispenser to provide the thirsty person with some tasty snacks. While we would love to see a making-of video with more technical details of this project, we still appreciate the exquisite woodworking and fine craftsmanship that went into building it.

By the way, if you are ever in need of an Arduino board that can also serve as a bottle opener then have a look at HaDuino.

[Thanks to Emanuel for pointing out the proper name of the Galton Board]

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When Life Gives You Lemons, Make A Rube Goldberg Machine

When life gives you lemons, you make lemonade. At least that’s what the [Sprice Machines] thought when they decided to turn a house into the set of a 9-minute long Rube Goldberg machine to make lemonade. (Video embedded below.) The complex chain reactions runs across multiple rooms, using everyday objects like brooms and even a vibrating smartphone to transfer energy across the complex contraption.

While the team professionally builds Rube Goldberg machines for clients, the Lemonade Machine looks surprisingly organic, like something a family might decide to do for fun over a long weekend (although there area few moments that make you question just how they were able to perfectly time every sequence in the chain reaction). Even though the actual lemonade making only takes up a small fraction of the machine, watching marble runs, weights dashing across a clothesline, and random household items repurposed into energy transfer mechanisms is really entertaining.

The [Sprice Machines] have been making Rube Goldberg machines for quite some time, posting the videos of their final runs on YouTube. Other builders for the Lemonade Machine included [Hevesh5], [DrComplicated], [DoodleChaos], [TheInvention11], [5MadMovieMakers], and [SmileyPeaceFun].

If you’re into Rube Goldberg machines, check out some of the other awesome projects that we’ve featured over the years on the blog.

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