Turning the primary features on the spider which supports the hyperbolic sub-reflector for the Cassegrain 122 GHz antenna system. Lots of Lathe action on my ancient manual Colchester 1800. Putting 0.5mm pitch M12 threads into Delrin might not be one of my best-laid plans, but spoiler alert, I get away with it! I quote my grandmother three times, but two of those were expletives. She rode a 350 cc Norton that belonged to one of her brothers back in the 1930s. She lived to be 101. Got a telegram from The Queen and all that. I do miss my grandma.
Apologies for the hum on my voiceover and the dodgy editing and hopeless cinematography. I'm a security architect, not a proper machinist, nor a voiceover artiste or video editor. More things to add to the list of stuff I'm total rubbish at as well as TIG welding and clearing up chips from my machine shop floor and machines. And walls and ceilings.
