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Items tagged with: making

Another week. Another museum. This week the Swedish History Museum in Stockholm. I came here largely to see this one tool chest.

It's the Mästermyr toolchest. A 1000 year old chest filled with blacksmithing and woodworking tools. It's an incredibly important find. Beautifully preserved in the bog. The tools are wonderful. I'd seen pictures and read about these tools, but to see them up close. That hack saw is exquisite.

I wonder how the chest ended up discarded.

#Making #Tools #History

A viking era tool chest in a museum display case. The chest is open revealing a selection of tools including a small hacksaw, spoon auger, saw, nail plate, etc.. around the chest are various other tools including tongs, hammers, and a chain made iron. A key is laying to the left of the chest.
#history #tools #making

Fun* fact in this video: the 'disposable' vapes thrown away in Britain alone contain enough lithium batteries to make 1.2 Million e-bikes.
I've been independently powering things with vape batteries that I've rescued before seeing this video. Pull out the cell, add a cheap usb charging module and you have a fully rechargeable 3.7v power source. If you need higher voltage you can put them in series and you can even get multi-cell balancing modules for next to nothing if you want to have a few in parallel for more current.
I don't trust them for anything critical, but they're great for low-budget projects as the cells are completely free. My bike lights are all powered by them (one can run a flashing bike light for a couple of weeks' use), as well as various other things that had their batteries die, or that didn't come with rechargeable batteries.
I also only charge them somewhere flameproof, though I haven't had any issues so far.
#making #electronics #reuse
youtube.com/watch?v=ehp23hrrEH…
#electronics #reuse #making

#hardware #usb #GPN22 #making @MacLemon

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