Spool Hub - 52mm to 8mm by JP1 3d model
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Spool Hub - 52mm to 8mm by JP1

Spool Hub - 52mm to 8mm by JP1

by Thingiverse
Last crawled date: 3 years, 1 month ago
I discovered that some of my spool reels have different size center holes. So here is a simple 7 spoke filament spool hub remix of my first design, This time sized for adapting a ~52 mm hole to an 8 mm rod. Held in place by friction. Two required for supporting a spool.
The only change other than reducing the diameter of the insert is I made the outer lip/stop not as wide.
A single wrap of Teflon tape around the 10 mm deep insert will snug it up if it prints too lose for your liking. Apparently not all spool reels are manufactured to precision. If you look close you can see the Teflon tape I used in this case.
The files include the source file with object units in mm and scene units in inches. The CS file is Cura scaled and oriented for printing.

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