Desiccant Spool Holder + Hygrometer

Not sure but pretty positive the model on MakerWorld is the original I used to make this remix. They are excellent and if you don't need the Hygrometer, the original is best and holds lots of desiccant.

I had a couple round hygrometers laying around and my Creality box drier doesn't show the current humidity of the filament unless it is on and using power. As I've taken to using these cool spool desiccant holders everywhere… Why not make use of the hygrometers I got off AliExpress?
(https://www.aliexpress.com/item/1005007591429508.html)

The picture shows it inside a Polymaker Drybox, which has its own hygrometer… But the values they each show are wildly different! The Polymaker one was reading 25% humidity while the round one was saying 10%. I dried that PLA for 6 hours… I would hope it is better than 25%!!

The original you can print without any supports and everything screws in together nicely. Unfortunately you now have to do supports because the grid is lifted off the deck, but they come out pretty easily with some needle-nose pliers. Use Manual supports (I do Tree by default - I might try standard next print) and paint the underside of the grid with Fill, as per the screenshot.

Takes about 2 hours on my SV08 in PLA. I probably should print them in PETG or ASA for heat tolerance, but so far, even when being run inside a drier box (admittedly at PLA temps), there has been no warping due to heat.

I'd include the STEP file for this, but for some reason Shap3r only exports the bits I made (basically the tube holding the hygrometer) in the STEP file, not the entire model, which admittedly was also a STL file. Kind of annoying.