Open Source Residential Energy Storage

An L-shaped orange mounting structure with two white reservoirs on top, a set of pumps on the outer bottom edges, and a membrane cell bolted together in the center. The parts are connected by a series of transparent tubes.

Battery news typically covers the latest, greatest laboratory or industry breakthroughs to push modern devices further and faster. Could you build your own flow battery stationary storage for home-built solar …read more Continue reading Open Source Residential Energy Storage

A Home Made Dumper You’d Swear Came From A Factory

When it comes to YouTube videos, there’s little we like more than some good quality workshop action, watching someone in command of their tools craft a machine from raw materials with an amazing result. It’s something [Workshop From Scratch] delivers with his homemade mini dumper, in which he makes a …read more

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Scratch Built Magnetic Vise Stays Where You Need It

For those who might not have run into one before, a magnetic vise is used when you want to quickly anchor something to a metal surface at an arbitrary position. They’re often used to hold the workpiece down when machining, and can be a real time saver if a lot …read more

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Giant 3D Printer For Giant Projects

Established FDM 3D printers designs generally lead themselves well to being scaled up, as long as you keep frame stiffness, alignment and movement in mind. [Ivan Miranda] needed a big printer for his big projects (videos below), so he built his own i3 style printer with a 800 mm × …read more

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A 3D Printer Scratch Built For Your Viewing Pleasure

Today it’s almost always cheaper to buy an imported 3D printer kit than it is to source your own parts and build one yourself. But that doesn’t stop people from doing it anyway. Whether they’re looking for something a bit more solid, or just want to do things their own …read more

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Scratch Building A Lathe From Pieces Of Granite

As hackers, we’re well accustomed to working with what we have on hand. That’s the name of the game, really. A large majority of the projects that have graced these pages are the direct result of trying to coerce a piece of hardware or software into doing something it was …read more

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Scratch-Built 3D-Printer Goes Back to the Roots of the Hobby

It’s so easy and so cheap to order things like CNC routers and 3D-printers off the shelf that we can be forgiven for forgetting what was once involved in owning machines such as these. It used to be that you had no choice but to build your machine from the ground up. While that’s less true today, it’s still the case if you want to push the limits of what’s commercially available, and this huge scratch-built 3D-printer is a good example of that.

It’s not exactly a fresh build – [Thomas Workshop] posted this last year – but it escaped …read more

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