Aviator Helmet and Respirator
Brass filters on a hand-stitched leather helmet is a WIN from me. The Vasilaches in Bucharest took the WWI aviator's cap as the base, which is the right ancestor.
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Brass
3 formulae on file
Summer, Processed Through the Formulae
It is July 16. The sun is a diesel-powered furnace welded directly above your skull by a malevolent engineer who clearly never had to work outdoors. Heat indexes are lying…
Tiny Glowbug Oscilloscope (it’s so cute)
Glowbug is the term given to describe Amateur Radio operators (HAM) and sometimes their equipment because of their fondness for vacuum tube electronics. This cute little toy oscilloscope is completely…