Raspberri Personal Assistant.
Building the OpenKnit machine
Convert old electric toothbrush to plug-in
Man tuftView Instructable »
Very nice tutorial. Takes a while to dry and there's surely products you can buy that do the same thing that come in a package, but this is a DIY site, right? And this method seems quite effective; I can see the little buggers sitting there in the removed cast. I'm sure to repeat this now and then on a lazy sunday :)
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