Hygrometer / Humidity Sensor Spool Edge Holder
Print Profile(2)
Bill of Materials
Description
This model allows a round hygrometer / humidity sensor to be attached to the edge of a Bambu lab spool. It is compatible with the ABS dark grey spools as long as the spool isn't too loosely wound. (My Bambu ABS arrived with the filament almost all the way to the edge of the spool)
This is a light weight (less than 8g of filament) method of holding the sensor on the spools edge which is especially useful for storage solutions that display the filaments edge on.
The slot angles are 0 degrees (vertical), +/-28 degrees (Used with my Amazon sensor linked below) and +/-60 degrees.
The sensors I used are from Amazon UK: https://amzn.eu/d/hDE7i3q
09/02/2026 - Added a profile with a -0.5mm internal diameter to give a tighter fit for the slightly smaller hygrometers.
This was designed to work with storage solutions such as my filament storage containers:
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All help is greatly appreciated.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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