Other STL Download - Filament Spool Sensor Capby Joseph Hendricksen

I wanted a means of knowing the condition of my filament while its sealed in a vacuum bag so i made these caps to hold the rectangular type humidty/temp sensors. place a dessicant in the spool, place the sensor cap on the spool hole and then seal it up. You'll be able to easily see the display and the vacuum holds it in place. The sensor press fits into the cap.