Elastic Strap Tensioner
thingiverse
While attempting to make a mask more comfortable, I realized I needed to use elastic, but didn't want to cut and attach only to find that it was not the right tension. I searched, but couldn't find a tensioner that was the right fit for 1/2 inch elastic. So I designed it and here it is. Nothing fancy at all. Literally just as simple and straight-forward as it can be. Dimensions: Width 18mm Length 21mm Holes: 13mm x 4mm
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