Filament spool hygrometer holder
Holder to put in center of filament spools to measure
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updated April 26, 2023
Description
PDFI made this holder to fit a hygrometer I had lying around into a filament spool. It has a ~56mm outer diameter so it will not fit all spools. I used PLA-CF, but PETG is maybe a better choice, because more flexible.
The window is 26mm x 46mm.
Model origin
The author marked this model as their own original creation.
