From busted magnetron to incense holder.

It’s been a while since I made something nice.

A couple of weeks ago I spotted a neighbour taking a microwave to the curb and brought it home with me, as they are always full of useful bits. This one was not very old but of a very simple construction. It has a mechanical timer that makes a lovely ‘ding’ when finished. It also went through a bit of hard love.

Cavity magnetrons are very cool devices. Besides providing a couple of strong magnets and aluminum plates they are made of a very pure copper allow with interesting shapes.

From time to time I like to burn some lignum vitae and upon opening this one I knew what to make of it. I chucked it on the drill press, gave it several passes of wet sandpaper and then a cloth with polishing compound. It took quite a good shine but the handling with greasy hands is giving it a light patina. The holes are filled with glow in the dark paint. I haven’t managed yet to capture the effect but they look quite good at night (and also with uv light).

I left the rest without a final polish, partly as a testament of its origins and also because probably I’ll make a cherry wood stand for it.

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