spirit level bubble enclosure
thingiverse
I'm replacing the bubble in my spirit level and I've purchased a nice, large bubble to do it. The enclosure is printed and I've got a hole in an aluminum profile that measures 46mm in diameter and has a thickness of 4mm. I ordered the bubble from AliExpress at aliexpress.com/item/32752045258.html. I also got Thread Insert Nuts M3*3mm from AliExpress at aliexpress.com/item/32848934182.html, which fit perfectly.
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