3D Printing Spool Storage

This is a model meant to make storing 3D Printing filament spools easier. It opens to allow filling with dessicant (I use color changing such as: https://www.amazon.com/gp/product/B01I5Y2DG6/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&th=1). It also has a fitting on top for a combination humidity & temperature sensor to be inserted (such as https://www.amazon.com/gp/product/B07YWC211G/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1).
Once set up, place the cylinder in the center of one of your spools to be stored, and into a vacuum sealed bag, place under a vacuum, and you will always be able to immediately check on your stored filament!