Exploring the Yorkshire Dales with a Teddy a bottle of wine a Pipe & Tobacco and a Primus in the haversack.
All photo's clickable for larger image
Monday, 1 January 2018
It's all about 'Aspect Ratio'
Aspect Ratio = ring inner diameter divided by wire diameter. small it's too tight to thread next loops, big it's too slack to hold together These are 3.75
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