S2 Dryer Silica (Desiccant) Holder

This is my take on improving filament drying in the Sunlu S2 dryer. The Silica removes the moisture without the need for cutting, drilling or soldering. And is hopefully more efficient than letting cool air into the chamber (via an opening).

I'm using colour (color) changing silica beads (that you can recycle via cooking*). The grill is intended for 3+ mm beads. The beads I have are sold as 2-5mm. When loading the container I do it in a bowl and shake the container so the beads that are too small fall though into my bowl (and not onto the floor or inside the S2 later.) I choose to use 3mm and larger beads so the holes were larger to let more air in to the beads.

The container sits vertically on the side above the bearings of the rollers. (See Photo). 

It needs to be printed in PETG or something less temperature sensitive than PLA (which warps horribly in the dryer of course), and will need gluing together. 
I suggest the bottom and the 3sided grill are glued first. When gluing on the flat grill, be careful it has a 45deg chamfer that locates into the other part.

There is also a cap for the container, but its probably better not to use it inside the S2 as leaving it open gives more surface area for drying. And there is (or will be) a funnel for filling the container. 

(If you do download and print, please do leave a make/ review good or bad; it takes time to post stuff on printables and its nice to know people have made use of that effort.
And if you do leave a bad review as something is wrong or your don't like it I get to learn from you and possibly fix it for other people. So don't hold back.)

* Before recycling your colour changing beads in your oven see this video by CNC Kitchen