I had an 8lb jug of desiccant and while I really liked the original functionally, it was just too small and would have required printing too many copies. So Instead I took the original and added 100mm to the height, then added horizontal supports to hold everything together. It printed just fine at normal speed on my P1P.
Print the same lid from the original. The picture shows the size difference between the original and the remixed version.
.4 nozzle
No skirt or brim required.
V3 is an updated version with transverse beams to keep the two sides from splaying open when handled. They aren't strictly necessary since the original file will work, but this adds a lot of stiffness and will reduce the chances of the top popping off on you. It intentionally ignores the bridging issues, and will almost certainly cause some issues on the transverses. But they are functional and hidden under the desiccant so I didn't feel it was worth the trouble to redesign to clean it up.
The author remixed this model.