Cover for Filter Kit (cover only)

I printed out the original file, and found that the drawer sank too easily and was loose. It wouldn't hold up right. I added some supports that don't interfere with the way things fit, a slight change but it helped out on my print.

Please note - this is the cover only, the rest of the kit was awesome and if you want to use this part you will need to download the full original kit, plus this part, and only print the cover from this part. I have tested with the smaller spacer from that kit, and oddly enough the small one fit my stock fan although the name seemed to indicate the opposite.