Tom's Hardware on MSN

Hacktivists share how to making working PCBs made from natural clay with prehistoric technique

The method shared is open source, avoids plastics and conflict minerals, and looks like fun.
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Make your model trains look lived in

Weathering is the secret to turning pristine model trains into believable, story-rich pieces that look like they’ve seen years of service. From simple dry brushing to advanced rust and grime effects, ...